[....] Starting enhanced syslogd: rsyslogd[ 13.803506] audit: type=1400 audit(1519779043.147:4): avc: denied { syslog } for pid=3659 comm="rsyslogd" capability=34 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 [?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.13' (ECDSA) to the list of known hosts. 2018/02/28 00:50:55 fuzzer started 2018/02/28 00:50:55 dialing manager at 10.128.0.26:35831 2018/02/28 00:50:59 kcov=true, comps=false 2018/02/28 00:51:01 executing program 0: 2018/02/28 00:51:01 executing program 3: 2018/02/28 00:51:01 executing program 7: 2018/02/28 00:51:01 executing program 4: 2018/02/28 00:51:01 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x3}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @loopback=0x7f000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x60}, 0x1}, 0x0) 2018/02/28 00:51:01 executing program 6: socketpair$inet(0x1e, 0x802, 0x0, &(0x7f0000000000)={0x0}) sendmsg(r0, &(0x7f000055d000)={&(0x7f0000f18000)=ANY=[@ANYBLOB="1e00010000ab91cee90000"], 0x1, &(0x7f00001f5f60)=[], 0x0, &(0x7f0000f18000)=[]}, 0x0) 2018/02/28 00:51:01 executing program 1: 2018/02/28 00:51:01 executing program 2: syzkaller login: [ 31.838349] audit: type=1400 audit(1519779061.177:5): avc: denied { sys_admin } for pid=3874 comm="syz-executor0" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 31.867621] IPVS: Creating netns size=2536 id=1 [ 31.880006] audit: type=1400 audit(1519779061.217:6): avc: denied { net_admin } for pid=3876 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 31.920239] IPVS: Creating netns size=2536 id=2 [ 31.959466] IPVS: Creating netns size=2536 id=3 [ 31.996740] IPVS: Creating netns size=2536 id=4 [ 32.018206] IPVS: Creating netns size=2536 id=5 [ 32.043903] IPVS: Creating netns size=2536 id=6 [ 32.086528] IPVS: Creating netns size=2536 id=7 [ 32.118809] IPVS: Creating netns size=2536 id=8 [ 34.403886] audit: type=1400 audit(1519779063.747:7): avc: denied { sys_chroot } for pid=3876 comm="syz-executor3" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/28 00:51:03 executing program 3: 2018/02/28 00:51:03 executing program 3: 2018/02/28 00:51:03 executing program 3: 2018/02/28 00:51:03 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_ifreq(r0, 0x8927, &(0x7f0000000140)={'tunl0\x00', @ifru_data=&(0x7f0000000080)="a6364e123250336d67739b0bfeed0dad2d1ea59a4050cf33e209f36cc0fb9490"}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@rand_addr, @in=@remote}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f00000000c0)=0xe8) [ 34.602910] audit: type=1400 audit(1519779063.937:8): avc: denied { net_raw } for pid=5149 comm="syz-executor4" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/28 00:51:04 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000000)) 2018/02/28 00:51:04 executing program 7: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000480)=@broute={'broute\x00', 0x20, 0x2, 0x168, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000500], 0x0, &(0x7f0000000000), &(0x7f0000000500)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, []}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, []}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x0, []}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x0, 0x0, 'ip6tnl0\x00', 'bcsh0\x00', 'irlan0\x00', 'bcsh0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0x70, 0xa8, []}, []}, @common=@dnat={'dnat\x00', 0x10, {{@random="e2073b96992a", 0xffffffffffffffff}}}}]}]}, 0x1b0) 2018/02/28 00:51:04 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x180) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000040)='tunl0\x00') ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00000000c0)={'teql0\x00', @ifru_settings={0x7, 0x8, @fr_pvc_info=&(0x7f0000000080)={0xa1, 'syz_tun\x00'}}}) mount(&(0x7f00000d0ff8)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) umount2(&(0x7f0000000280)='./file0\x00', 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000280)) 2018/02/28 00:51:04 executing program 3: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in6=@loopback={0x0, 0x1}, 0x1000000, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/02/28 00:51:04 executing program 6: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/28 00:51:04 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a7aff1)='/dev/sequencer\x00', 0xa01, 0x0) write$sndseq(r0, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x2}, {0xffff}, @quote={{}, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw8={"1de816fcf2ffd85bfb8bb5fd"}}}}], 0x30) write$sndseq(r0, &(0x7f000079df40)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @note={0x81, 0x2, 0x0, 0x0, 0x401}}], 0x30) 2018/02/28 00:51:04 executing program 4: r0 = memfd_create(&(0x7f000088f000)='b\n\x00\x00\x00', 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x5011, r0, 0x20000000000000) fallocate(r0, 0x3, 0x0, 0x31e6d657) 2018/02/28 00:51:04 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f0000000200)='proc\x00', 0x0, &(0x7f00000002c0)) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0/bus\x00', &(0x7f00000001c0)='rpc_pipefs\x00', 0x0, &(0x7f0000000200)) 2018/02/28 00:51:04 executing program 4: tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f00000000c0), 0x8) 2018/02/28 00:51:04 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='veno\x00', 0x5) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000000100)=""/22) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000000c0)) shutdown(r0, 0x1) [ 34.921199] audit: type=1400 audit(1519779064.257:9): avc: denied { create } for pid=5242 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 34.979475] audit: type=1400 audit(1519779064.317:10): avc: denied { dac_override } for pid=3894 comm="syz-executor2" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/28 00:51:04 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) creat(&(0x7f0000000140)='./file0\x00', 0x108) sendto$inet(r0, &(0x7f0000617fc9), 0x0, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x41c3d474613f770c, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000100)=0x9, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x3}]}, 0x8) sendmsg(r0, &(0x7f0000012fc8)={&(0x7f0000015000)=@in={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x10, &(0x7f000072a000)=[{&(0x7f000059f000)="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", 0x592}], 0x1, &(0x7f000002a000)=[]}, 0x0) 2018/02/28 00:51:04 executing program 3: mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) socketpair$unix(0x1, 0x800000000002, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x24, &(0x7f0000f97ff0)) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000040)={0x800, 0x0, 0x3, {0x77359400}, 0x401, 0x10001}) 2018/02/28 00:51:04 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'bpq0\x00\x00\x00\x00\x00\x00\x00 \x00', @ifru_map={0x2}}) mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x80000003, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'erspan0\x00', @ifru_data=&(0x7f0000000040)="a1b7aa886edfc971643fca181a94944846aa91f4cddc2a53b36900dfc7a35c96"}) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000000)) 2018/02/28 00:51:04 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x40000000000000) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f00000001c0)=0xffffffffffe) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f0000000080)='binfmt_misc\x00', 0x0, &(0x7f0000000300)="4b4903a635f3a6ed8188eaae8f216e3023932e691d9e57ed84dad4cf6f10dc807006dcd941cab430fe2d486d3eaa1d527b36d2f9a18ea20555d7ff01d13c2aaf06e4af746bf7206699453c7d3a52d3179849efbd3d20ab611168e50aa287cb53a6cd78c1d7ca3a2ad69d30e85d77c25f3c4db8541d8480d55bfd90fea344153467a49d0424f43ca9ced26f2241778fce527b1a4a3c5c08d6790f1db10b5eb60cd1bb0f681e7440c364d244ca01fb00d8a6192b89d2ea58726b5d98bc35d87254f4e3b6e3bce9b36d86a49088157bf4e4d9d51f940000000000") pipe(&(0x7f0000000040)={0xffffffffffffffff}) connect$netrom(r1, &(0x7f00000000c0)=@ax25={0x3, {"b4bceabc18bc7c"}, 0x4}, 0x10) 2018/02/28 00:51:04 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/protocols\x00') preadv(r0, &(0x7f0000000180)=[{&(0x7f0000000100)=""/179, 0xb3}], 0x1, 0xfffffffffffffffe) 2018/02/28 00:51:04 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x2, 0x80000) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000080)=@assoc_value, &(0x7f00000000c0)=0x8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f0000000000)=0x3, 0x4) bind$inet(r3, &(0x7f0000da0ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000016ffc)=0xfffff7fffffffffd, 0x4) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4) bind$inet(r1, &(0x7f0000011ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) listen(r0, 0x0) listen(r3, 0x0) close(r3) 2018/02/28 00:51:04 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x2b}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x1}}, 0xe8) sendmsg(r0, &(0x7f0000000200)={0x0, 0xfffffe1c, &(0x7f0000000ac0)=[], 0x3e3, &(0x7f0000000700)=[{0x0, 0x107, 0x33, "9c93fd01aa0b92b7d1216ac95f084d9dbcdfe1723375ff63f87af24f0d2db816e9e9960df1be432ff8b720a74e636c06c2f6bb8b08d328eb2605a7dfb63c7dfad4057963fe8f966f9b7b9ee5aa2b3401776583fd4520845bf71eba20a5a2136eb2419f206d5948"}, {0x0, 0x0, 0x8, "6bc4a78611422a90f2a946d1ebf27a73f1323324bda9a3279229f624e4e7caa5c078744169487361057e0e733c9552a45641ab95aa3db85d796cd7a8be68665e"}, {0xea, 0x10b, 0x2, "a374b7ca5fd2d152738f72611c5913808d4cff3e70e57d8a0e64c73b313504e9786d4c89ba9c4b4bdfb5cc54b6797e95cdae192b41bbac97ff3d2bff8d4631ea34d4c8c38c7fdb9ef00e99f486a2681c1d5a74a8f777ec15e1fd5717f3525ce6e45d82376ccdbf05895553bc081e39d2906ee640f296f1fdabe6016598a10b7dfb04fcbb9ec562e0f17763acefefc5d86279102b61fefa87ffd5b460b445ac235d7583f374dca4f09c9e34a41c1ee7337f116c5dc9d12baba639c98608fec6b35bd12c867ee8a502cb915da99561fe16ccdaac5bbf3bec1d"}, {0x0, 0x11b, 0x400, "f7bd65df022a954320521c5a66aa4c60cb1bbdb8c25397073824e67035c7d35a4d69abbd6bc200f2fde145bf5890701d28a9d1ef8a19d45a3d52cd3bfafd721000a5930f522885b04da7886f643806b588519a19b15980cf54042c696a779147be7e2dce2547f688c7751696799a28f8ef4c0089fe3f2c4199a73f769c3f6edcd11974e5f7ff8929cf7e49d93c284483cb4caef2993e8fba9d5961221d52a23cf6"}, {0x298, 0x102, 0x0, "f2a0cc4b19c7a477c7f5fcfb320a6781000000758365c321af54be1723129e989d97113641adc98247b367389c657cf97ec01f6d01be3d324974a3310a2f0400501c6dfa0e6eb3b387f40375c8c9117bbbaa0087858d62db73c1fc7a18ffa26b3c2a1278e07457c6d72396df083f1ef4f0bc009653f29b44b330b2d204615077648502ebed22bc28430c909b0000000000000000000000"}, {0x0, 0x0, 0x7, "81843c3ae6b4a96a3145f8e541ccdda4de5e47b90077a17a81f4e9e4dac1fba46aeb3235f82ef71848fc56e777b3d2aea9863b4c3ef9e4bcb74ffd6f7ba8d14358553f66fda0944ad509854a9e8fb5a7d9507966da3355eb26bada8460b063838d70cb92b38481cd40042d819a5e395abce9a68d709befb40adef9"}], 0x0, 0x20000001}, 0x0) 2018/02/28 00:51:04 executing program 0: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)=0x0) r1 = getpgrp(r0) openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x4000, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={r3, 0x80000, r2}) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000040)) ioprio_set$pid(0x3, r1, 0x0) 2018/02/28 00:51:04 executing program 0: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)) r0 = socket(0x11, 0x80000003, 0xfffffffffffffffc) write(r0, &(0x7f0000000080)="26000000100027cd8aa574f6363f1d7c9301c1ff02000000000000000800f4fffa6effff2007", 0x26) 2018/02/28 00:51:04 executing program 5: prctl$intptr(0x1c, 0x7f) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ppoll(&(0x7f0000000200)=[{r1, 0x8400}, {r0, 0x1000}, {r0, 0x31}, {r1, 0x2000}], 0x4, &(0x7f0000000240), &(0x7f0000000280)={0x6}, 0x8) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r3 = dup(r2) r4 = dup2(r3, r3) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000000040)={0x4, &(0x7f0000000000)=[{}, {0x0}, {}, {}]}) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f00000001c0)=0x7ff) ioctl$DRM_IOCTL_UNLOCK(r4, 0x4008642b, &(0x7f0000000080)={r5, 0x20}) prctl$intptr(0x1c, 0xffffffffffffeffd) ustat(0x1, &(0x7f0000000180)) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f00000002c0)={{0x2, 0x4e24, @rand_addr=0xbd}, {0x6, @random="c9469c953649"}, 0x70, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xc}}, 'bridge0\x00'}) 2018/02/28 00:51:04 executing program 4: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x10000, 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) arch_prctl(0x1007, &(0x7f0000000000)="01fb35d179f684fd9b4fb4bd25d4d54e19293f0c9f62622211a985ecef7c0b9d01fccd060fd4d13ec221f4159cf32e5c65a5bda6a608a71c54f20ea1b661a0ce7b6dcd28ed15c106c91e91319b9f81372c4ffed92acb7bd4702675514f012ece3d2b351911a53b53b328d4cb28f37b7913c7af3094786c49c9e4160ea38f62fc2a55a975646aa6a6e70f5a3012e90f5f3c9303d13f825a6c3c3cbc6174c50a5d4d71af3937f7693c81b048ec4b188710ad855d821cda7a38d624b587116083b5ec6d1a4f9531d0f7238f164b82360d071c0cd4b8c5b533c9aed4f744f787df185b784f48070569eeb9af6e48c6d3a457") setsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000001000)="da", 0x1) 2018/02/28 00:51:04 executing program 3: mkdir(&(0x7f0000024ff6)='./file0\x00', 0x1) r0 = open(&(0x7f00007ddff8)='./file0\x00', 0x0, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) ioctl$KDGKBLED(r0, 0xc0189436, &(0x7f0000000fff)) 2018/02/28 00:51:04 executing program 1: r0 = socket$inet6(0xa, 0xa, 0x0) lookup_dcookie(0x9, &(0x7f0000000000)=""/100, 0x64) sendto$inet6(r0, &(0x7f0000a77965)="d6", 0x1, 0x47ffc, &(0x7f0000e3efe4)={0xa, 0x4e23, 0x7, @mcast2={0xff, 0x2, [], 0x1}}, 0xffffffb4) 2018/02/28 00:51:04 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) getsockname$netlink(r1, &(0x7f0000000000), &(0x7f0000000040)=0xc) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r0) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) ioctl$LOOP_CLR_FD(r0, 0x4c01) socket$inet6(0xa, 0x0, 0x0) 2018/02/28 00:51:04 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000469ffc), 0x33) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x100, 0x0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000140)={0xfffffffffffffffa, 0x400, 0x80000001, 0x0, 0x100000000}) setsockopt$inet_opts(r0, 0x0, 0x6, &(0x7f0000de9ffe), 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x1) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={0x0, 0xf69}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f00000000c0)={r3, 0x5}, 0x8) socket$inet(0x2, 0x0, 0x3eff) 2018/02/28 00:51:04 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x20, &(0x7f0000000040), &(0x7f00000000c0)=0x4) finit_module(r0, &(0x7f0000000000)='mime_typeem0\x00', 0x2) 2018/02/28 00:51:04 executing program 5: socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x90) mprotect(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x4) 2018/02/28 00:51:04 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x80000, 0x4) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f00000001c0)) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000040)=0x2, 0xfd7c) sendto$inet(r0, &(0x7f0000e75000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00008b1000)="d4", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = dup2(r0, r0) pipe2(&(0x7f0000000080), 0x80800) recvfrom$packet(r2, &(0x7f00000000c0)=""/129, 0x81, 0x40000102, 0x0, 0x0) 2018/02/28 00:51:04 executing program 2: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) getpeername$ax25(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, r2) 2018/02/28 00:51:04 executing program 0: kexec_load(0x100000010001, 0x1000000000000210, &(0x7f0000000180)=[{&(0x7f0000000480)="a4663c5f5d8c6c76b8189f6662cd967c4a4184308ca2f0a78e4a41ed8f12c9ac7230ab474abb6149255831e727407280eed2bad8950e88959271426b6e7f243efa3d1c1c684e3926eecc7a10ecbaca425c2bebf99be4fb0771d365049c0b473a6795d3b19ea0b864ca02acce95acef8bf9bae939697c61f04b8cf63a2779e00c125143fbb88aaa57fea4bbe18a7e9a0bee9651fa57db3acb1a40a0ec7e5342636b8dd8618604ca35f61450812245ad24d40a245ce88885503212079a3f70911f1c16a6e0000000000000", 0xca, 0x0, 0xfffffffffffffffd}, {&(0x7f0000000100)="72d33812efc4fe021def629906f59db5d76840cff187964b40bcd2dd5b2d352ee91537d6810d27ded8fb195c0b69a4a87b6735295c33fe2b94a31710adbc0c00200000000000000000000000000000000000000000000000000000", 0x5b, 0xf007, 0x1}], 0x2b0000) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000440)='/dev/keychord\x00', 0x400, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000002c0)={0x0, 0x9b, "8731949124d82dae555105925a067cf2c084977049c1031fb97da133bf3d4a80033425c589efd422983dc1d6d3edc257097003c494ecd0eb90d1aeec2f72b2dd5e8f6ccaf693e2a4042233687d0b1ee4f894674423a21e6813761a723d43e005544c57d9b75702d39c1ca57bc927c303bb98df6a12af622d7e5afe5b61fd195b709551104e793bc572fec8b3d9272b0e0b8fec7ef528f2d9182dab"}, &(0x7f0000000380)=0xa3) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000003c0)={r1, 0x3, 0x0, []}, 0x8) 2018/02/28 00:51:04 executing program 7: r0 = socket(0x10, 0x8000000803, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000042b000)={0xe42, &(0x7f0000000000)=[]}, 0x8) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={'lo\x00', @ifru_flags=0x1000}) 2018/02/28 00:51:04 executing program 5: r0 = socket$inet(0x2, 0x800, 0x8) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000140)={0x7, 0x558e}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x90) r2 = open(&(0x7f0000000000)='./file0\x00', 0x14104a, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000974fee)='/dev/input/event#\x00', 0x0, 0x101002) write$evdev(r2, &(0x7f0000037fe8)=[{{}, 0x1, 0x74, 0x2}, {{0x0, 0x2}}], 0x20) ioctl$EVIOCSMASK(r3, 0x40104593, &(0x7f0000146ff0)={0x0, 0x0, &(0x7f00000cdfe0)}) sendfile(r3, r2, &(0x7f0000fc1ff8), 0x80000001) 2018/02/28 00:51:04 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/member\x00', 0x2, 0x0) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom(r0, &(0x7f0000000000)=""/101, 0xfffffeb9, 0x0, 0x0, 0x0) close(r0) 2018/02/28 00:51:04 executing program 7: lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000100)='./file0\x00', r0, r1) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000000040)=""/160) writev(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f0000000080)}], 0x1) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x0, 0x0) 2018/02/28 00:51:04 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000000)={0x8, 0x0, &(0x7f0000005fd4)=[@increfs={0x40046304, 0x1}], 0x0, 0x0, &(0x7f0000012fc7)}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x14, 0x0, &(0x7f000000cf68)=[@request_death={0x400c630f}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000008f37)="c2"}) r2 = dup3(r1, r0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000003fd0)={0x10, 0x0, &(0x7f0000015000)=[@request_death={0x400c630e}], 0x1, 0x0, &(0x7f0000016000)='o'}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000bfd0)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310, 0x3}], 0x0, 0x0, &(0x7f0000011000)}) 2018/02/28 00:51:04 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) r1 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000000)=0x7ff) setsockopt$packet_int(r0, 0x107, 0x9, &(0x7f0000000ffc), 0x4) 2018/02/28 00:51:04 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000000)={{{@in=@multicast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@empty}}, &(0x7f0000000100)=0xe8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000200)={0x9, 0x8201, 0x0, 0x3, 0x0}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000280)={r2, @in={{0x2, 0x4e23, @empty}}, 0x6, 0x7, 0x1, 0x1, 0x8}, 0xa0) getresgid(&(0x7f0000000140)=0x0, &(0x7f00000003c0), &(0x7f0000000400)) fchown(r0, r1, r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x9, &(0x7f0000000ffc), 0x4) r4 = syz_open_dev$sndtimer(&(0x7f0000000480)='/dev/snd/timer\x00', 0x0, 0x101202) ioctl$SNDRV_TIMER_IOCTL_TREAD(r4, 0x40045402, &(0x7f00000001c0)=0x1) 2018/02/28 00:51:04 executing program 4: socketpair$packet(0x11, 0x2, 0x300, &(0x7f00000003c0)={0xffffffffffffffff}) r1 = getuid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000400)={0x0, r1}, 0xc) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000900)={0x0, @empty, @dev}, &(0x7f0000000080)=0xc) timer_create(0x7, &(0x7f0000000240)={0x0, 0x2e, 0x7, @thr={&(0x7f00000000c0)="caa543919fbc3eb72e8d69882733d0a0772ac881ffee222f439280f1fe608bdd28070592793d5223ded9f71f79ee82a351ee14251fd1166a1bb5e1ce3911bc1bac149bef821de3622385ac8a47d63a2b76e70d27fe6143aa6312cfbeee6cd35dbdf7bb4d5c4a2ee86ade2ca552b04153602bfda3c5ec1f182a1a0c9b63afc412483591523e0c843561480f8bf7d23e3e564d002e4167bc935dadad9b3d4b3e5da707e7cdc19c54c861a99731a0f5", &(0x7f0000000180)="4cbeae65cf3a9587f2655ed66220c962ba5a05eb8c9474d1ddcc541d99edf105676e3d9006bb7e64fa4ccbdb8ef9940d549c8726778a6673403a2ce7bfe07f7dcdc69c9430f04521baab79fd108d7f8efc707a2b47a2d8ddb02e180dd8a25a785447dad44783ad3fb3645fe37fac316cef2ce7ee56d43c3b58829e205361839d87adf3f50f84da541fabdf06f44a2c45c54504b1184d2e7b"}}, &(0x7f0000000040)=0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00000002c0)={0x0, 0x6a, "40438333480b4e8a186c149ff83d4b8e03f57b35f72596416632dfd94aa114cff98ef75e4335e2a108af8b0bbe74f69d78254eb17d121751c6f926617eed1d98b77a9963695b92ccf9a23a10e2cf280a312e4895abf97d574b430c50e77ab0dc58a08770e1174c104a61"}, &(0x7f0000000340)=0x72) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000440)={r4, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x8c) timer_delete(r3) [ 35.255920] audit: type=1400 audit(1519779064.597:11): avc: denied { set_context_mgr } for pid=5343 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 35.272752] random: crng init done 2018/02/28 00:51:04 executing program 3: setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000003f42)="e9b1102fd162d2883afda6ca384faf121d74cc184624fce45026608dab3c7b831ea74850369babebbb881b4705fb9d5b6904ab9ea2bf03d896bd297cb7b37702c0a3363c7b53618766bfaea1eff261f0b2e23ea64dae4b74e1384260720bb174676f336b965c9cb4b46b75ae551d1a742a5e977acd7cce7ec8f0b0695c6d6012d40ea9373a4dcd9710956cc6e7ed45055df929909a53679bad75b619", 0x9c) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="5a00000015d4353eeb04ad21e969a5a158c7d2f8f7eddc8ee86e7d1538896f81e733219807af3b1ab227cf6fa4fc92a285590a709123a4b005a9d9b09faa8c43fe9ebf123603f80ce5c69ef4a44908812c32ee2549141ab7374a552ac97a514df63c54f74c8ef7e380c80527e8a75a7ddd67ee2a2ce808d1d10107dc34261073d9bb75d929f9f1f4ff8aaa2d755bde83f67bfa75b4297f1ea00000000000000000000000000000"], &(0x7f0000009ffc)=0x62) sendto$inet6(r0, &(0x7f0000003fd9), 0xffffffffffffffea, 0x0, &(0x7f0000005fe4)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x16) [ 35.299590] binder: 5343:5349 IncRefs 0 refcount change on invalid ref 1 ret -22 [ 35.314021] binder: 5343:5349 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 35.329105] binder: 5343:5349 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 35.351451] binder: 5343:5358 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 35.359898] binder: 5343:5358 BC_DEAD_BINDER_DONE 0000000000000003 not found [ 35.380391] binder: 5343:5358 IncRefs 0 refcount change on invalid ref 1 ret -22 [ 35.381787] binder: 5343:5368 unknown command 536907575 [ 35.381795] binder: 5343:5368 ioctl c0306201 20008fd0 returned -22 [ 35.381859] binder: 5343:5369 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 35.383063] binder: 5343:5369 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 38.303025] IPVS: Creating netns size=2536 id=9 2018/02/28 00:51:08 executing program 0: syz_emit_ethernet(0x2a, &(0x7f0000000140)=ANY=[@ANYBLOB="ffff000000006a83ee2aaf1d08004500001c00000000002f00000000f1ea7d9d6dc294c926b67106b1e591f319ac9b6c10e8603554512dc000b9c3b09ce6c7f2bafdd9ccdfb0b86d00db8cb5a1e1244c3243f297afcd851a032d78ebb9cba26531d8ddf4d23df5ace00eaeaa4781c37774ac6470b7cea13050f2c076005ac601544556b9e003ed239c3f6b282f6d7e15adbdf433e795c5306fc1391f375fb811116e27bafc52"], 0x0) r0 = dup(0xffffffffffffff9c) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000000)="72bb84c8e97827c308db78644635e1c987b4dd5ad68855b78aa034b2e20c603dfdae") 2018/02/28 00:51:08 executing program 7: r0 = socket(0xa, 0x2, 0x0) socket(0x9, 0x5, 0x800) modify_ldt$read_default(0x2, &(0x7f0000000000)=""/4096, 0x1000) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000a1aff7)={@ipv4={[], [0xff, 0xff], @rand_addr}}, 0x14) 2018/02/28 00:51:08 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'sit0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000f90000)={&(0x7f00000000c0)=@ipv6_newaddr={0x40, 0x14, 0x709, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}, @IFA_CACHEINFO={0x14, 0x6, {0x9, 0x8, 0x1ff, 0x344}}]}, 0x40}, 0x1}, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r2, 0x0, 0x61, &(0x7f0000000fe2)=""/30, &(0x7f0000000000)=0x3a6) 2018/02/28 00:51:08 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)="5c5237945e", 0x5) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000100)=0x7, 0x4) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@empty, @in=@dev={0xac, 0x14}}}, {{@in=@broadcast=0xffffffff}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000001c0)={0x0, 0xd944}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000240)={r2, 0x4}, &(0x7f0000000280)=0x8) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000180)=0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f00000002c0)=r3) socketpair$llc(0x1a, 0x100000000010, 0x0, &(0x7f0000000380)) 2018/02/28 00:51:08 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00004bffe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'syzkaller1\x00', @ifru_flags=0x400}) listen(r1, 0x80000000) sendto$inet(r0, &(0x7f00009a9f78), 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x4e22, @empty}, 0x10) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r2, &(0x7f00001cd000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) close(r1) 2018/02/28 00:51:08 executing program 3: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) stat(&(0x7f0000001000)='./file0\x00', &(0x7f0000005fbc)) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000ff0)={&(0x7f0000012000/0x1000)=nil, 0x1000}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) 2018/02/28 00:51:08 executing program 2: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) getpeername$ax25(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, r2) 2018/02/28 00:51:08 executing program 5: ioperm(0x0, 0x1000, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0xc00) socketpair$inet6(0xa, 0x805, 0x80, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r2, 0x10001, 0x1) r3 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x401) ioctl$TIOCMBIC(r3, 0x5417, &(0x7f0000000200)=0x7ff) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000280)=0xc) fcntl$setown(r1, 0x8, r4) clone(0x0, &(0x7f0000f5dfff), &(0x7f0000752000), &(0x7f0000160000), &(0x7f0000c18000)) r5 = socket$pppoe(0x18, 0x1, 0x0) r6 = dup3(r5, r5, 0x80002) ioctl$SNDRV_TIMER_IOCTL_GINFO(r6, 0xc0e05403, &(0x7f0000000040)={{0x3, 0x0, 0x2f, 0x2, 0x8}, 0x8, 0x7, 'id0\x00', 'timer0\x00', 0x0, 0x43f5, 0x7, 0x2, 0x1}) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f0000000000)) 2018/02/28 00:51:08 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000001c0)=0x14, 0x80800) recvfrom$packet(r0, &(0x7f0000000400)=""/245, 0xf5, 0x41, &(0x7f00000002c0)={0x11, 0x19, r1, 0x1, 0xe1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) lgetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@known='security.capability\x00', &(0x7f0000000700)=""/4096, 0x1000) mount(&(0x7f00000d0ff8)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) umount2(&(0x7f0000000280)='./file0\x00', 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000680), &(0x7f00000006c0)=0xc) 2018/02/28 00:51:08 executing program 1: clone(0x200, &(0x7f0000f8bffd), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000000040)='./file0\x00', 0x10b8, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8)=[], &(0x7f00006fcff0)=[]) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r1, 0x8, r0) execveat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', &(0x7f0000000240)=[], &(0x7f00000003c0)=[], 0x0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x16) open(&(0x7f00000ed000)='./file0\x00', 0x401, 0x0) 2018/02/28 00:51:08 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x1, 0x8, 0x3, 0x80000001, 0x7, [{0xff, 0xfffffffffffffe59, 0x8001, 0x0, 0x0, 0x404}, {0x3ff, 0x7, 0x7, 0x0, 0x0, 0x5}, {0x5, 0x7, 0xbf5, 0x0, 0x0, 0x208}, {0x0, 0x4, 0x0, 0x0, 0x0, 0x1}, {0xffffffffffff7fff, 0x8000, 0x3, 0x0, 0x0, 0x8}, {0x9b, 0x3, 0x2, 0x0, 0x0, 0x4}, {0xffffffffffffff7f, 0x3, 0x8, 0x0, 0x0, 0xc00}]}) getsockopt$sock_int(r0, 0x1, 0x9, &(0x7f000000b000), &(0x7f000000fffc)=0x4) 2018/02/28 00:51:08 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c03ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000a44ffc)=0x10000) ioctl$TCFLSH(r0, 0x540b, 0x2) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x2000000040, 0x0) r2 = dup3(r1, r1, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000000040)={0x4ab9, 0x6, 0x8}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000000)=0x0) ptrace$peekuser(0x3, r3, 0x9) 2018/02/28 00:51:08 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') fchdir(r0) syz_fuseblk_mount(&(0x7f0000000000)='0/file0\x00', &(0x7f0000000040)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/02/28 00:51:08 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000779000)={0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="0000005163545a9c3eab34c5dabab46966228d23b5c74feeaf0002"], 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@mcast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@empty}}, &(0x7f0000000180)=0xe8) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f00000001c0)) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000280)={@local={0xfe, 0x80, [], 0xaa}, r2}, 0x14) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000200)) 2018/02/28 00:51:08 executing program 2: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0xdd, "e92a43c3a6167237e0a1441c7609e5f1d652582bd657ce3ffa091d3969791be144fee84eb8262644987d91f5afd7966b2f2beb921733b424402be644eed841ab420b9e9ab7fa7a0995b51bc4fa3587324a08e92f8bafc8304db11d702560ca9a5fd608b9fd9cb9183fd79146b2f8eb3aa2b55097c12c4bd4d70a7442bb1db7d781070a69ff6c7e0cc93d3c80053e4a04e08c33fb54fbafa2257ebe8d3b008503905a77c099a63e6385242bf877423ab6abd7084eb1a2f65263ea77f2ee1741fea90bdfe78365d295152c5f3d6278c7bece7f19e6843d56f59e89c2c133"}, &(0x7f0000000200)=0xe5) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000240)={r2, 0x1, 0xfff, 0xfff, 0x9}, &(0x7f0000000280)=0x14) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000000040)=0x8, 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x8, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="05630440b2ee91daafe57218cc79b9fbe23f00000000c80766e99b66a3300999c50d34e2e3f4c021ea17daa1a55dd769f59c668138ce036190578a9062d2c28d7c75c977e4eb0ab94006eb9d9277cde331b985542829706b7f7f4b209918f6a422ef9e3c065991e78e21c52130d6000000000000000000000000"], 0x0, 0x0, &(0x7f0000000040)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x44, 0x0, &(0x7f0000d06000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x8, &(0x7f000000d000)=[@fda={0x66646185}, @flat={0x73682a85}], &(0x7f0000006000)=[0x20]}}], 0x0, 0x0, &(0x7f000023c000)}) 2018/02/28 00:51:08 executing program 0: r0 = syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x1) pwrite64(r0, &(0x7f0000aca000)='\t', 0x1, 0x0) 2018/02/28 00:51:08 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000001ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendmsg$netrom(r1, &(0x7f0000000540)={&(0x7f0000000180)=@full={{0x3, {"a3d41f36e83f69"}, 0x4}, [{"e96a6d8878b18d"}, {"bbcdcab1a90e4a"}, {"bd9f5632928c6e"}, {"21fed7b1c4cc6f"}, {"fa97d530841f4c"}, {"c6867487ff7ba6"}, {"2b6834e1ab122d"}, {"f30285f9842929"}]}, 0x48, &(0x7f0000000500)=[{&(0x7f0000000200)="22e3b263f0a2f8e1a4b8cf6707b8339b9121b446f516ae9a62fb0f2eb65e2b7b5a868e4c62bb6f7c371e4098b51a20f35b819b8e1dd829b634383fcc5ef4d8994aacacf32fc4", 0x46}, {&(0x7f0000000100)="0c96b99ea5b87b6326803e9c8baae7cb71", 0x11}, {&(0x7f0000000280)="49c121037f026d7da9a2feb572d5c2ead0cff5d742692267627c5dcdb70ff72b6dd006c8a6794de0a06bc359b6094c6d0daa7925bf53c85b1b1e481888c4a2346579cf08bc0e8079cb6d237825c1ca83d2538bee224eea14babca55e9c827585d0745f38efa0ac8a925abe5c37f4ccc9785a72ee0ba4f6e7131964c09f50fdce4a52a6ab6bc7f154dfcf8fced8f8bbbbfeca453a4495bd026482d0c151a7f5bb5d902be2be37e77a947329198ed3035a50bea2d0d572f08c8f1eb16680bd957f4c46234404e0b03adef17e81c33ca5576041433f40df7926ce5f10e9667c9eabea9e", 0xe2}, {&(0x7f0000000380)="574eebb0f1b3a4fb5c5dbbefdcaab7d8172a6f3f84afff52da5d298e3b9c8351fd7827602b6fb1b2446a0c872d2675f11abe8143c5cd98cb5898e775a629e3ec712aab96cc88a41828fc58758f4db3ff29fd5deccae09096759ada817c34df8c1ce658695726e83fa580b44d0dffae48b0776e80ca8a", 0x76}, {&(0x7f0000000400)="7c9f65cc4754b265b673babac6068bf4ad443d76a0f378463709ee524bbfdb90149eb6477aae0d69dceb4cb93302973242655c86a8de9c5f7a1fed9dc3f473eae3274ba5e95a934eece769dc384cc23a4b8b4df42bf4aab3cb28a570f24500cf63458ed1240167b11bc15e864a2f75e4f80d2c18078e67211cb6a47da9a95ef37b5a11d5dc808efd5c64a6009a555f8c908f9bb5d652d227216a7b3274baa7a78055e1e519df4dfefafaddd23026a8e0f6922c9195f4d01ee31f2d6d55421d4c153f7a3b3d8c52f14ca04ccda5803c150277d9802bc049d647f3c639b3a4b25a4d613b24d484254d49d5a950", 0xec}], 0x5, 0x0, 0x0, 0x4000010}, 0x0) syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x8000000104, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) ioctl(r0, 0x440000000000125a, &(0x7f0000000080)="7dde1b8bd1451e1829ab886a14a1425c50138de015631e9f3f13ae2ef727bb5a444800678ca905905b375a8f2f5525872332b086b69cde58c43f912593d8bccf8e7f4b1df882fedd99811501dfecd325075d9f9ba64bddb4") 2018/02/28 00:51:08 executing program 0: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@dev={0xfe, 0x80}}, 0x14) 2018/02/28 00:51:08 executing program 6: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) mq_timedsend(r0, &(0x7f000063af3d), 0xc4, 0xffffffff, &(0x7f0000611ff0)) 2018/02/28 00:51:08 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x800000088) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendmsg(r0, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f000025abb0)=[]}, 0x2000c080) sendmsg(r0, &(0x7f000001b000)={0x0, 0x0, &(0x7f0000011ff6)=[{&(0x7f0000011ff8)='\x00\x00', 0x2}], 0x1}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x4000, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000140)=0x6) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f0000000080)=0x1) [ 39.092433] binder: 5583:5589 ioctl c0306201 2000a000 returned -14 [ 39.109229] audit: type=1400 audit(1519779068.447:12): avc: denied { call } for pid=5583 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 39.132965] binder: 5583:5589 got transaction with invalid handle, 0 [ 39.144468] binder: 5583:5589 transaction failed 29201/-22, size 56-8 line 3219 [ 39.160047] binder_alloc: binder_alloc_mmap_handler: 5583 20000000-20002000 already mapped failed -16 [ 39.161236] binder: BINDER_SET_CONTEXT_MGR already set [ 39.161244] binder: 5583:5605 ioctl 40046207 0 returned -16 [ 39.170588] binder: 5583:5611 ioctl c0306201 2000a000 returned -14 [ 39.190450] binder: undelivered TRANSACTION_ERROR: 29201 2018/02/28 00:51:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000f0d000)={0xffffffffffffffff}) shutdown(r0, 0x1000000000000002) 2018/02/28 00:51:09 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl(r0, 0xffffffffffffff80, &(0x7f0000000000)="16117dff4c56bf9cf61ab2ab10dcf85e79ed0db59bbb6d71e6aec7ecbc8caf430c29eb5810b1b631906eba9d59bd14cabe6ffa1b879147e1fb2f5ded819cf8b0076fb41fcf2fcd8bb0540a35864f68720986d5ef91eda87b05c0a77d4750a8740ba77738a186a016ec21c96685b7b5e69dcf35304fb036ee9ccff72ceb52bfa377e1012c8a9cd4b30d0c1a11f99677590798d57932") ioctl$KDGKBLED(r0, 0x80045104, &(0x7f0000000fff)) 2018/02/28 00:51:09 executing program 4: mkdir(&(0x7f0000040000)='./bus\x00', 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x1000, 0x2}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000140)={r1, 0x9}, 0x8) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000180)="99600bc4f1f4d3cdbca44667d77b1b20f7e49ac20077e7596dfb99b80be66d99abadaa1df87548b69dd6fb2398deaa5fbdc1111d698a2d9a5478b337cab0a237c3300f062c97f0735611a872a0afef1435f6db766aae3ad3e90d0b844c397837eb371610a021bad29319670a826b17b133854af8450234905e09e40fa59ed4367a84b032a4bcaf2370eb876df1e28c289e") mount(&(0x7f0000043ffa)='./bus\x00', &(0x7f0000043ffa)='./bus\x00', &(0x7f0000625000)='ramfs\x00', 0x0, &(0x7f0000043000)) open$dir(&(0x7f0000606000)='./bus\x00', 0x3fd, 0x0) 2018/02/28 00:51:09 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@mcast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@empty}}, &(0x7f00000000c0)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000100)={@mcast1={0xff, 0x1, [], 0x1}, 0x3ff, r2}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f000019d000)={0x2, 0x4e23, @empty}, 0x58) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="c70d94a27e41979c375a00103471ad4641e57540991f0ff4d47b718c200d72a74ad778142e6faac5dc9b70756ed85d5102df4fbad8432dfe3e3ff234ab0c3edade0158617cd93d9391b3b64da741", 0x4e}, {&(0x7f0000000140)="e848b7f04c4e0553", 0x8}, {&(0x7f0000000380)="d9b8216999b1aecdebc47eb258c1d134c520ccf3ddbdc11447790910bd", 0x1d}, {&(0x7f00000004c0)="495f52acb230bb3190d5ae79bca7de1ca507a7126c93cf088499a79507b24d43d40aba01e5d41b822cee60e26b51420e7523589d8b34dda7a645a3e5e56486e6d138413edb5eb9c5ccc740af16c6496a1ea3d5aff76eac6e883d92646ae501867c31c79f783671bc9f777b0e7a724e0ff02eac84752744b7355a67c00b65fd8e26bf509561cf5cd1c03e8ba0f8683a58427d396e4369e1e43afcda0540e638539831fabb8c2f07202d8c07790fe7e9e30260c10e5d6e5ba9b6db272e3ee538b0ac91d08e2a47c415d9ca13511aa82af48c8c8bae6ca264dec83b651d6816a5c89998a11cca5c55683682", 0xea}], 0x4) sendmsg$nl_xfrm(r1, &(0x7f0000000180)={&(0x7f0000834000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000001b40)=ANY=[@ANYBLOB="280100001700000000000000000000007f000001000000000000000000000000000300000000000000000001000000000000000000000000ac14ffbb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="e0000001000000000000000000000000ff01000000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x5}, 0x1}, 0x0) sendmsg(r1, &(0x7f0000001b00)={&(0x7f0000000600)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000001a80)=[{&(0x7f0000000940)="0348cb3bbd92702eb2aa1c343007175976b90cd4cce080ae9edcee014c5616550177c74bb7b20e9c661c0460dadf831b5f228b0d7258e421253fe0f0a3e313c28279", 0x42}], 0x1, 0x0, 0x0, 0x1}, 0x80) 2018/02/28 00:51:09 executing program 6: r0 = syz_open_dev$evdev(&(0x7f00000e4fee)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000040)) 2018/02/28 00:51:09 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x1, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000080)=0x1) r1 = socket$netlink(0x10, 0x3, 0x40) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xbe, &(0x7f0000000180)={&(0x7f00000000c0)=@bridge_getneigh={0x0, 0x1e, 0x1, 0x70bd25, 0x25dfdbfc, {0x7, 0x0, 0x0, r2, 0x2000, 0x10080}, [@IFLA_GROUP={0x0, 0x1b, 0x7}]}, 0xfffffffffffffe66}, 0x1}, 0x2) 2018/02/28 00:51:09 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x8a, "5a6a02fcad7202211dd51246ae237c1b586fab7a51d156a0631d6590e5636beec6856a6948aee6aaa9aa5d69184987abf7046a6e0cc8196600c83b083e9b573040e9c9f059888b373f208f4e721e8f151cc85d150e7d3093481be6300e554b43dd411d24efd17f2b867ae5ab28055f434384592237d651b261e9af01f455a6a2a6361f6f9a112789e5fc"}, &(0x7f00000000c0)=0x92) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000100)=r2, 0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000140)={r2, 0xfffffffffffffffc}, &(0x7f0000000180)=0x8) writev(r0, &(0x7f00003c2ff8)=[{&(0x7f000095efd7)="2900000020001900013d00101b0000f60200001615de0005000000040d000a00051700000000000008", 0x29}], 0x1) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/02/28 00:51:09 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000100)={0x0, 0x4, "2534608d"}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={r2, 0x6, 0x0, 0x100000001}, 0x10) socketpair(0x0, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$EVIOCGLED(r3, 0x80404519, &(0x7f0000000040)=""/117) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f00003d8f37)="18000300000001000000be5ea6cd88360000080203000008000006000e640002b900100000011c6900bb77a107567e5bdba17e19470055040097ec67a1e2010049fc2d63e000000000001418000a00000000130000c88ebbff06010000ad000000000000061475d7220342000747ecf48b05000000e7ec75e848ccfff6ba00b3b40f0000c62cc6e96c7a442ef629cd7ed089f74164536dab653670786eaec0ef151332450f779c4865c287b7e75ab4f1b8fc393d2696c0c3ba5aeae200eeffffffffff12659c6120", 0xc8) 2018/02/28 00:51:09 executing program 2: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000072c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) dup2(r1, r0) 2018/02/28 00:51:09 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000980)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000940)={&(0x7f0000000040)={0x8d8, 0xf, 0x4, 0x400, 0x70bd2a, 0x25dfdbfc, {0xe, 0x0, 0x2}, [@typed={0xc, 0x92, @ipv4=@broadcast=0xffffffff}, @nested={0x2f8, 0x1a, [@generic="a4a89eea319a0e7559b61371ec93ee1ae852d4d6b53e5afa47ea5af31f93b449d6296056585dbbd5ed9a7125528a0fa136a18962bce77644616f4111f0b4a4552cae25cc32433df92ced0fc845857ac990f48d5c43d517e76728c5313e578787023bc020d11732fb3c3112fde8a740c728336201103a219bceb052b105ccd5f8b5a87d44df8d3d3b545ad6640193434fdacda686672e9c0d1031de61b13804de2a346305edde56b77dbfd976f3eb9bb4240f6c114862c13425b6e1fcaf52dceab04fdc36ebb7d316c10efd264aa44e16de", @generic="3b8b742c86c3ca2ecf395c30aef795130825", @generic="428281eb268d12397955001c7f47b1725c7ee2338d0eb3aa67cd1ac3090b7d475a96f3f934f996b60282df364e301adf5bcf4498886dc0b1115deec73ef13417e6bb0701fa6d57af284294be33f44f518b32821c4ef1346cdafd33751a59230fd5d83cb955587167613edeb65b6bb01b062bd631456b9f257bf10014d8ec296467741cf1db4da23aae4c9c1830912008f1cccd6b598def8e14efefb153474b8727c00468375d44b253013b58a94bac356fe168ace2", @generic="c74f427e17360cc130010e2e3ce959e85fbbb26d60e7dc8d6d50c71f6ff15c5ba157bdb9bc6d69ab5e57679cc63efeb316d493ebd155a34bf15dae5d39401e0d0bf29ed2de03552db34e67028346694abff12c8b622cee7f2f75b920c823ab653d15e1b7e9ed2d715ed28bf1a0362790cfc90a4200abd98edb02645654024e8ce2aee26b652639e19505fb167c50384227645af3366313d1c74eb36a80dcf8dea86d7675c17a9cca2d5e1ee4", @typed={0xc, 0x93, @u32=0x6}, @generic="fc19054c7078c5d0c4672f78186a1f5f54f1f952a73e6ed33313bf5b94b0a52423cb9b05a4fa", @generic="bb79171f587afbc4911877acd62798a8bac839b1b80c8c8af2d81f337e95a3789a453727ee27ab1f673a23931896ff9e3487613f65b6c4ec94a9808ccaa05b240e9f6a386e5f361990bea367f7db583c19fe0f5c3472bef4a6305bb420280da9fd22565e41a0881aecb39159cd6feb13870c15ff9f0661709eaec5de0ae2"]}, @generic="58a568a5bc7c47bad14e5e44781d13e4525a81dece8ae7776c05b4c216166ce78b024c08a46ae155d8f5e96edf91adfcacc4d53473acfe30d83b6d7f49e0195653483ad9f892167134a889f5bd72ecf9491092abf3f3b6c0e116f2fececdb3e064a80f55dfafddfe9be483bea9dfaf1f367310a0d7df11664fe81ae530a3eb1acec65c8f1dfdd44b0e30c3d7ef23570aedfc346e49ae679f8e4becc72f4ba87e9205f206117df3eb31b6d68ee946", @nested={0xf4, 0x2a, [@generic="3a386c05bf6406a9a4521bb258fe9ae04698bc5bc16316db6dd592fc4fc52e80ae54bb3e26df63da02789391b77148a86bb35e6cd54319df8a0241d01335e23bf60f71047bad43881b443c895f4ad05961333ef2bea717ff20", @generic="19d8e8118e081bb2e2c9713bbaf7471ccc3efe4cfff18617b9625e4539608649c378ec4777c7c87134bf604a13c6587adcf7be2105c7cfac386049cb0d6903fca3f85487165f72e3ebe34acbd40132e21a83868aeb58f2a9a75b8fe3c8fe64582e3bc0ad7d50e8e4e2c14525318a8cf0102238cba9db51484374b2698131dd6c15db7cb984a584518cee85680be1747aa2c263cd830e3c"]}, @nested={0x2e4, 0x6d, [@typed={0x18, 0x75, @ipv6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, @generic="aeb8caed0078a73f38d223613e54f83fd6249a9f84416dc2da7cdd2efbc54f8dc0e0dda52c847c54e7e0a89d8cbb84201baa4968dcea4902e470885006782aedef7b6f06ce0fa570a2b035a5c881fa0075f4f450e62bd49a17cd4782378e240eb1aa968b7986e373eefbc78198ee6a0611736e5900201a93c0b684b5a47b000e63af2b7ea14436b485bbcb754ab3cdbaeb7ba584ff0fa9e956e6b8ef34b22680445ecaa2e55ad88ff7cf36a54db2cfbdc991f08c3fad6e09168fe7922fd1a3ce398314b597ec307991df6d09", @generic="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", @generic="664726cb8b7c605d6438f22980d053e0da30ae62ff3b07d65d92", @typed={0x8, 0x8c}, @generic="88510c962d99eeebb7ed8fd1b32b8465767946040761f9f5cbbab02ea444ba3d54f415ec936f6e8a15dfb08f5a2eecbfddbc221c9b3987d090dbb770e8adbd7f9f4d75bbd6e4b1c0582df237ce276ae15af927999ac1da990d407c2edaca833daf59142b413f81a98878d423e57a4d37f90a992eef230a7799b05a7b56656211db5ca47ba7564b54b18557c95c8aaceafbef62857e4c9ccbc1c2f7c45562715f5f2a9d87e2d23b8fb44cb9303383eb63976d0d68b487b122f90bbb328cd81935d9f01d67d91afbeaefb8e9df8e75fbb620eaa2df089ae1106921de"]}, @nested={0x138, 0x8f, [@generic="7e1572a46cd0b314e220046774349e0ecb56d632620fe5f12d444b9b9a878c279c2b3279f4805d45551d112d9ebe66ea6380db432d3c40bc42144d08a917a8d69a7d0a80529c5e1ed699aa5def7beacd5faf848a18dab48c918686d9607e460bbc0ee0b51d31d3dfea43b634482c8f3e151464d1ee7414d80d005f609c306454cce7ccecfcdc0656d8512111609389a91c95b03b81bacc30a5a0d8e4c967a0e5362ca96313b6ace880477bb5be0e8aa64babc3da174b7e2587115ea97ff5528160a4a6c1", @typed={0x10, 0x5a, @u64=0xffffffffffffffff}, @generic="8af445985994be7165f19d0786c1f734f45eba21d646de8f48e7f24dedda1533981fa498c84e8debe4ce6029123b2b442d3e9d87305f7400e25ee80709c40094327f196576ab65ec21fa70cc13862bddeaa0114d839b2a244fa6d2cc80c9"]}]}, 0x8d8}, 0x1, 0x0, 0x0, 0x80}, 0x40080) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000831000)={0x20, 0x1, 0xa, 0x5, 0x70bd27, 0xffffbfffffffffff, {0x2}, [@typed={0xc, 0x200000001, @u32}]}, 0x20}, 0x1}, 0x0) 2018/02/28 00:51:09 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f000087b000)='net/rt_acct\x00') lseek(r0, 0x17, 0x0) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r1, 0x3ff) 2018/02/28 00:51:09 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$packet_buf(r1, 0x107, 0xf, &(0x7f00000003c0)="4eccfd044c3e4805ae63f60e9de88f2467cb24f12f27f3cc63b85aa663897cfe9e9f02ad91889cdef8186ac661bb1b7b72ba5c88bc5a753e7704608ea03071c66de1fe4d97d6d67a2da0eaf9879cdd0dde3a847a67f430b1fa72eb1c7fd3b232ae6f42ae43560b2aacb828f0ef4fe1b5804c366349ff88d6f7d622e8900ba3032bbf7dfe9b091b6a58f25e437d0300985dbd", 0x92) fsync(r0) ioctl$TCSBRK(r0, 0x5409, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000000)) r2 = syz_open_pts(r0, 0x0) r3 = open(&(0x7f00000004c0)='./file0\x00', 0x0, 0x78) getsockopt$inet_tcp_buf(r3, 0x6, 0x1d, &(0x7f0000000500)=""/143, &(0x7f00000005c0)=0x8f) vmsplice(r0, &(0x7f0000000340)=[{&(0x7f0000000040)="3a1c52cbe04856a49d40ee9f7d1fbb408eec5fff4953ef44357bfb651033fffdd296f822fb2c485b7250bbe6cff3a60ecd0fe7a5b8b5f6dbcaf0c625738791fbdf9f0662d1a773a9971634c89e97c29a1157688891bb0e7bc13aaad7ed04de487d22a0941520a7dcd7bc81b24ae41960931d678334614c88d3c4f7ca84d088185adbf39fd6dd3403cbd356c79712a8c6d863b708127f5a1362265eeb033d1485059684776430aebff76fc0ab1c13", 0xae}, {&(0x7f0000000100)="74971af0ab682f7105fcc6bd5a5896e9e899078a066570fa005cbbcf365276a5fd9e9e3aef85c81ebb550e211f5c3fc674f9dfaf48d76a91a38f7ae5c5faa122a9cfa1413e89e2b7a5c48c510a1ec49fdbc4a95e79", 0x55}, {&(0x7f0000000180)="73523eb7df241af4293405c7b6aba2ae9d648f036786b010daf8c5fc7d98eb0a9acda35bc4d67572c916ed2a8c6a42d6d9503f2de53a825ca7ee95b2433c55fbfdacfc67b45b487f9af5248624774fc419ed58d6cf0224696038272508a8b8e2db9a8d061b9618e1d595b52fb18f6ef95fa1ad619b262cb6a014bb84ac8d98765f1ad25180d7a2147435caeeef06f96a58b892224576d60107ae448eb1cd3a79c9f7817bdbc6bef16ebeaaf2df7d696dac0ea4d4832c5774564d9d1881f824c7c39e20c254ca687abbb7e6e44818d7bef7609aa4e242cb756845fc39bfeef14b", 0xe0}, {&(0x7f0000000280)="229aaa7b9e61359f79cbf6450c6b489afb467687a92a07e7bce6206c6df21ca40807628492892154fdb5f5044477a7a4bf69ddfb2170436012a7500d5b714adbd868409d466a40a5ca1e1cc51f56e37136bad9111005a0a16d05cc297207f39c9ee4301d15a4878d04cf8da762a4976b096cf1afd9f6bab647ef676dcdf4625adcf753efbd64f74c98266f5b98fd185795f2174f9516b36b", 0x98}], 0x4, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000fdbfdc)) [ 39.691531] audit: type=1400 audit(1519779069.027:13): avc: denied { create } for pid=5640 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/28 00:51:09 executing program 2: socketpair(0x1, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r0, &(0x7f000082cf40)=[], 0x2082cf40) ppoll(&(0x7f000047efd0)=[{r0}], 0x1, &(0x7f0000a10ff8), &(0x7f00004e6ff8)={0xfffffffffffffffb}, 0xfffffffffffffe59) 2018/02/28 00:51:09 executing program 5: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c02, 0x0) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x1000, 0x800) accept4$netrom(r0, 0x0, &(0x7f00000000c0), 0x80000) fchdir(r2) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f0000000040)) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000000000)=0x3, 0x4) 2018/02/28 00:51:09 executing program 3: setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}}, 0xffffff58) r0 = syz_open_procfs(0x0, &(0x7f00002c1ff3)='cmdline\x00') read(r0, &(0x7f0000000000)=""/118, 0x40) r1 = open(&(0x7f0000000300)='./file0/file0\x00', 0x2000, 0x80) r2 = open(&(0x7f0000000080)='./file0\x00', 0x82800, 0x1d2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f00000000c0)) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000003c0)={@loopback={0x0, 0x1}, 0x5, 0x1, 0xff, 0x1, 0x5, 0xffffffffffffffff, 0x7fff}, &(0x7f0000000400)=0x20) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)={0xaa, 0x8}) readv(r1, &(0x7f0000000380)=[{&(0x7f0000000340)=""/9, 0x9}], 0x1) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000440)=[{0x0, 0x3}, {0x3, 0x1}, {0x3, 0x100000000}], 0x3) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000100)=0x0) r5 = syz_open_procfs(r4, &(0x7f0000000140)='net/tcp\x00') ioctl$UFFDIO_REGISTER(r3, 0xc028aa03, &(0x7f00003ab000)={{&(0x7f00007b1000/0x3000)=nil, 0x3000}, 0x200000}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e24, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffe}}, 0xfffffffffffffffe, 0xfffffffffffffff7, 0x0, 0xffff, 0x80}, &(0x7f0000000240)=0xa0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000000280)={r6, 0x5}, &(0x7f00000002c0)=0x8) 2018/02/28 00:51:09 executing program 7: r0 = socket$inet(0x10, 0x2, 0x1) r1 = gettid() ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000140)) sched_setattr(r1, &(0x7f0000000100)={0x30, 0x5, 0x0, 0x1, 0x9, 0x400, 0x1, 0x81}, 0x0) connect(r0, &(0x7f0000000140)=ANY=[], 0x0) llistxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/103, 0x32) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)) 2018/02/28 00:51:09 executing program 1: mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r0 = open(&(0x7f0000000000)='./control\x00', 0x5, 0x12) mkdirat(r0, &(0x7f00000189a2)='./file0\x00', 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000040)=0x3d4) r1 = openat(r0, &(0x7f000001aff8)='./file0\x00', 0x20000, 0x0) mkdirat(r1, &(0x7f0000f05000)='./file0\x00', 0x0) openat(r1, &(0x7f0000fafff2)='./file0/file0\x00', 0x10240, 0x0) rmdir(&(0x7f0000398000)='./control\x00') 2018/02/28 00:51:09 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000897ffc), 0xffffffffffffffa8) 2018/02/28 00:51:09 executing program 1: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) sendto(r0, &(0x7f0000000140)="78a4eed991458f42d70febecf7953aefca7c4c28e04a74d32a46e456ccb7817271e4447d60e561d01618", 0x2a, 0x48000, &(0x7f0000000180)=@rc={0x1f, {0x4a0, 0x3ff, 0x7, 0x1, 0x8, 0x200}, 0x5}, 0xa) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={r1, 0x4, 0x8, [0x9, 0x3, 0x100000001, 0xe6, 0x7, 0x0, 0x6, 0x401]}, &(0x7f0000000100)=0x18) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r2, 0x0, 0x63, &(0x7f0000002fe2)=""/30, &(0x7f0000000080)=0x2f3) syncfs(r2) 2018/02/28 00:51:09 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000950000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f000002e000), 0x3) ioctl$int_in(r1, 0x5421, &(0x7f0000000000)=0x1) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)) write(r1, &(0x7f0000859f06), 0x0) [ 39.719136] audit: type=1400 audit(1519779069.057:14): avc: denied { write } for pid=5640 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/28 00:51:09 executing program 0: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x2001, 0x0) openat(r0, &(0x7f0000000080)='./file0/file0\x00', 0x101100, 0x40) r1 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000097ff6)='./control\x00', 0x0) mkdirat(r1, &(0x7f0000016ff8)='./file0\x00', 0x0) r2 = openat(r1, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000023ff8)='./control\x00', r2, &(0x7f0000012ff6)='./control\x00') renameat2(r2, &(0x7f0000bee000)='./control\x00', r1, &(0x7f000003a000)='./control\x00', 0x2) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000fa3ff6)='./file0\x00', 0x0, 0x47) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1000, 0x0) renameat2(r1, &(0x7f0000576ff8)='./file0\x00', r3, &(0x7f0000d38ff6)='./control\x00', 0x2) setsockopt$inet_dccp_buf(r0, 0x21, 0xc, &(0x7f00000000c0)="c70861d4fb636a671f95f07095f23c67a3d9b512e672e806e10b854219b62c1a6ee523efdc2c1c22d42eaa302650db7c183f38826f6e92d0529f579f5514a77f207151af4bc41c33b2a2820aef3e3da19f5f6dfdf5a95083c43eef71631afdf5d3fe230983a10fe790891288c4312496bd10b9c5660305c80e197255d68222ee0c92e61076792a825c8b488b28c1cdb76f81846ab36a88cebfa9cbe2d3cd6f134f4c3cdb574c864719e1630bed24af248f65b566b0c7", 0xb6) 2018/02/28 00:51:09 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00000bd000)) close(r0) r3 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x46f, 0x10000) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000000100)=0x2, 0x4) 2018/02/28 00:51:09 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000240)=ANY=[@ANYRES32=r0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x3, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/54, 0x36}], 0x1}, 0x40000000) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000140)={@empty, 0x20, r1}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r2 = dup2(r0, r0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000300)="fab520cceb379bce6e89e6d745d5708f", 0x10) r3 = socket(0x7, 0x3, 0x7) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x430480, 0x0) faccessat(r4, &(0x7f0000000100)='./file0\x00', 0x10, 0x1000) 2018/02/28 00:51:09 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x54400, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x448bfb0b3ef80576, 0xa, 0xc, "056c065d451a74a6efa8b07fa2c896c0c99316bd45d296a34befac6c1d39ff7e417ad0e99a36dfe4778113612359dc9c79899515c1b1776be8226fde4fbcf188", "43e0db5c3244d5584d43fd90396cf5a0a7a62b2cc6de0679acb6101fd74c5770e29210fb0d8e83d5dde28c29b6741027a659ab7b8129e51daf3e72ed86bbc1be", "7d24f0ca6eb9554818a2acef0193990a0559aab1822bd582cbffc6b2f4386249", [0x8, 0x5]}) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f000061af66), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000000080)=[{{&(0x7f0000000180)=ANY=[@ANYBLOB="18000100000000000000", @ANYRES32, @ANYBLOB="02004e20ac14000000000000000000000000000000000000ec8ba24cc579b33c5fda381cf6a64c96b3e45ccd99f5a6abae6fb619e7eea4917e2386"], 0x26, &(0x7f0000002880)=[], 0x0, &(0x7f0000002900)=[]}}, {{&(0x7f0000000000)=ANY=[@ANYBLOB="270000000000000000000000000000000000f403d6651e3d1ff0758e542bf2bd71e7a0fd986fd6bde03258725ab3bb725dfb5a1ec21d0d5384985d399a1e5944ab4922b83de3a18c2be1d9193b71e2b67100000003000000"], 0x58, &(0x7f0000005340)=[], 0x0, &(0x7f0000005380)=[]}}], 0x2, 0x20000001) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000300)) truncate(&(0x7f0000000340)='./file0\x00', 0x3) 2018/02/28 00:51:09 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20000000000004a, &(0x7f0000000000), 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'nr0\x00', @ifru_addrs={0x2, 0x4e21, @loopback=0x7f000001}}) 2018/02/28 00:51:09 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4) socket$inet(0x2, 0x0, 0xd72) 2018/02/28 00:51:09 executing program 4: mkdir(&(0x7f0000000140)='./file0\x00', 0x101) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r1 = dup(0xffffffffffffffff) renameat(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00') mount(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='overlay\x00', 0x0, &(0x7f0000000240)="ed579f0eb7085117cf8b5d3df7b9152e001be115fecc9a8f15ab3fec98fbfd5063a6b3521ebd0c9024841f1ceccd61bae5bb9498a6a9b4305e7f299d1f7a6fa7a5db3cfd3f5c1afff8faa6e51d1c7188f8d180f0b3140e9d8ebfbac0a0ab31a7c1aec098d1dc7b6342a6d2e939117af271aadafe295790c22924d258a4fa37b211e2d064a342cafff6a540b6d6797789b53901cc5ea2cadc7437e1317a917c8455070db4f3d6abce79c0235b5e36dc006b346f3febfcf6a05645a5623d807a76edf0b600b95b66d755a66d377b0956d5340b6dcae5cf71d29d67c68536caa419073fda548ca311") 2018/02/28 00:51:09 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x28, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0xc, 0x8, "06000c0019"}]}, 0x28}, 0x1}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x140, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x2, 0x5}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e24, 0x7, @dev={0xfe, 0x80, [], 0xf}}}}, 0x8c) 2018/02/28 00:51:09 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) socketpair(0x3, 0xa, 0x6, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) write$selinux_context(r1, &(0x7f0000000040)='system_u:object_r:syslogd_exec_t:s0\x00', 0x24) shutdown(r0, 0xfffffffffffffffe) 2018/02/28 00:51:09 executing program 1: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000040)='./control\x00', 0x140) r1 = open(&(0x7f0000000000)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000044ff6)='./control\x00', 0x0) mkdirat(r1, &(0x7f00008b8ff6)='./file0\x00', 0x0) 2018/02/28 00:51:09 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0x4, 0x4) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="24000000000101000000000000000000ff0080ee00ac1475262d491665cb4e9c736b4603a83faa00000000000000000000000000"], 0x24}, 0x1}, 0x0) r1 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000100), &(0x7f0000000140)=0x4) keyctl$set_reqkey_keyring(0xe, 0x2) 2018/02/28 00:51:09 executing program 2: r0 = socket$inet(0x10, 0x80801, 0x20) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={0x7f, {0x2, 0x4e21, @multicast1=0xe0000001}, {0x2, 0x4e23, @multicast2=0xe0000002}, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x30, 0x5, 0xfffffffffffffffd, 0x7ff, 0x401, 0x0, 0x0, 0x400, 0xe0}) 2018/02/28 00:51:09 executing program 5: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000000c0)='bridge0\x00', 0x10) r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000002c0)=""/143, &(0x7f00000000c0)=0x14e) sendto$inet6(r0, &(0x7f00000000c0), 0x246, 0x0, &(0x7f0000005fe4)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/28 00:51:09 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff8e, 0xfffffffffffffffe}, {0x2}, 0x0, 0x2, 0x8}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x1, 0xecc2, 0x200, 0x6, 0x2, 0x6, 0x1, 0x3f, r1}, 0x20) 2018/02/28 00:51:09 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) membarrier(0x38, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000e49ff4)={0x10, 0x0, 0x0, 0x200}, 0xfffffffffffffd4d, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="280000001800050500000000000000000a00000000000008000000000c0008000600000000641f23"], 0x1}, 0x1, 0x0, 0x0, 0xed2a0606f7f32e90}, 0x0) 2018/02/28 00:51:09 executing program 3: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x4) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x1}}, 0x2e) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1, 0x15}}, 0x2e) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00000002bb)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x1}}, 0x26) r4 = socket$inet6(0xa, 0x4, 0xe02) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x8, 0x3ff, 0x125a}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f00000000c0)={r5, 0x100000001}, &(0x7f0000000100)=0x8) 2018/02/28 00:51:09 executing program 0: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x2001, 0x0) openat(r0, &(0x7f0000000080)='./file0/file0\x00', 0x101100, 0x40) r1 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000097ff6)='./control\x00', 0x0) mkdirat(r1, &(0x7f0000016ff8)='./file0\x00', 0x0) r2 = openat(r1, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000023ff8)='./control\x00', r2, &(0x7f0000012ff6)='./control\x00') renameat2(r2, &(0x7f0000bee000)='./control\x00', r1, &(0x7f000003a000)='./control\x00', 0x2) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000fa3ff6)='./file0\x00', 0x0, 0x47) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1000, 0x0) renameat2(r1, &(0x7f0000576ff8)='./file0\x00', r3, &(0x7f0000d38ff6)='./control\x00', 0x2) setsockopt$inet_dccp_buf(r0, 0x21, 0xc, &(0x7f00000000c0)="c70861d4fb636a671f95f07095f23c67a3d9b512e672e806e10b854219b62c1a6ee523efdc2c1c22d42eaa302650db7c183f38826f6e92d0529f579f5514a77f207151af4bc41c33b2a2820aef3e3da19f5f6dfdf5a95083c43eef71631afdf5d3fe230983a10fe790891288c4312496bd10b9c5660305c80e197255d68222ee0c92e61076792a825c8b488b28c1cdb76f81846ab36a88cebfa9cbe2d3cd6f134f4c3cdb574c864719e1630bed24af248f65b566b0c7", 0xb6) 2018/02/28 00:51:09 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d27000)=0x800000000000001, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000340)={{{{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0xa, 0x4e23, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}}, 0x3, 0x7ff, 0x0, "24e6d5838d55a876ef9838c21a916c0fb59250f3d776d3b4d73cc82e653faeb7630203a87022e2728b010299d1243d1fe084378e75e001b7f4fa094cab29483b8f1f3723526853f995b9bb4f901848b6"}, 0x160) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00000004c0)=[@in6={0xa, 0x4e22, 0xc3, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, @in6={0xa, 0x4e23, 0x8000, @empty, 0x2}, @in6={0xa, 0x4e21, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, @in6={0xa, 0x4e23, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x60}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x3f}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0x4, @loopback={0x0, 0x1}, 0xdf6}, @in6={0xa, 0x4e22, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, @in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x1}], 0x100) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000dd000)=0x100000001, 0x4) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000180)='/dev/pktcdvd/control\x00', 0x10000, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x1f, &(0x7f0000000200)=0x9, 0x119) getsockopt$inet_tcp_int(r0, 0x6, 0x8000000000000015, &(0x7f0000d1dffc), &(0x7f0000d2affc)=0x4) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000001c0)={'ifb0\x00', 0x59}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) timer_create(0x7, &(0x7f0000000280)={0x0, 0x3a, 0x0, @thr={&(0x7f0000000040)="e6e752b9678bcf752cbbb90c6772e30fd8b6a5525f74fe6b9e8f2d41b393ee18a11c5db0a9a0556f3c394df38b68bb5aa8e8c023569fb3b1d9c54461bf60238723850ac64287da66663fa0ea319fee", &(0x7f00000000c0)="20b04950cc8c2268529590f58bee083f090da323a49e7d4d16f81104b1df54fd9939d59f3c1421756834abb02a9704cc6a8367a39ec5c7d9ba5e61eb7496992e067a27fffdf55d0125bfbc2bc3a9c614b252709456ed83699eca95c92e"}}, &(0x7f0000000300)) 2018/02/28 00:51:09 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'lo\x00', &(0x7f0000000080)=@ethtool_cmd={0x3f}}) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 2018/02/28 00:51:09 executing program 2: prctl$intptr(0x800000004, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000ff0)='fdinfo\x00') getdents64(r0, &(0x7f0000000200)=""/74, 0x4a) fremovexattr(r0, &(0x7f0000000000)=@known='security.ima\x00') 2018/02/28 00:51:09 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00000000c0)={@multicast2, @multicast2}, &(0x7f0000000100)=0xc) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000000)={0x0, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x90) r2 = dup3(r0, r1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f0000000140)={0x7, 0x0, 0x1, 0x6}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40086439, &(0x7f0000000180)={0x200, r3}) setsockopt$inet6_int(r2, 0x29, 0x48, &(0x7f0000eee000)=0x29be8, 0x14) 2018/02/28 00:51:09 executing program 1: r0 = signalfd(0xffffffffffffffff, &(0x7f0000e7d000), 0x8) ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) unshare(0x40600) signalfd(r0, &(0x7f0000b9fff8), 0x8) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x2000, 0x0) execveat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)=[&(0x7f0000000140)=':\x00', &(0x7f0000000180)='posix_acl_access:$\x00'], &(0x7f0000000280)=[&(0x7f0000000200)='\x00', &(0x7f0000000240)='em0]%/em1\x00'], 0xc00) 2018/02/28 00:51:09 executing program 6: pwrite64(0xffffffffffffffff, &(0x7f0000000000)="b5f628b236716ce07a127f7be94f8b7b761d093894", 0x15, 0x0) r0 = socket(0xffffffffffffffff, 0x5, 0x80000003) sendmsg$nl_xfrm(r0, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x4c}, 0x1}, 0x0) sendto$inet(r0, &(0x7f0000000080)="e9a087a74ec5cf70b16da220906bd219d890533e269ec49f1ae3994d346474909cbd2ceeaf70b50bcde4ba929b787de2c13fbb3474d6ed1f82c7cb5d41b65b3a37a1450cd9a06b60b4bbbd5a8932c6bd7e741bbb405e6c35f44b5c3848b8143bf8d0ae3e1aa09ae7e7fcc240e5376980367310804ffd106c9a0572daf594d1986cb8ebffdb11ba82ff5aba1a0d4468ef58bdf83bc2dd57e2e8d46568cce8f9aa093dd75f9afcafa19b87d52957f2e148a91a057d5c94635772ac45488bfab2d382dc795e7ba4c74d496197348b033fe38dbc", 0xd2, 0x4040015, &(0x7f0000000180)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) getpeername$llc(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000200)=0x10) fcntl$getflags(r0, 0x40a) 2018/02/28 00:51:09 executing program 2: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0x200000000000f, &(0x7f00000001c0)=0x8, 0xfffffffffffffedb) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24, 0x6, @empty}, 0x1c) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xd}}, 0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000040)={{{@in=@local, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000340)=0xfffffffffffffeff) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/checkreqprot\x00', 0x400000, 0x0) ioctl$KDSKBMETA(r3, 0x4b63, &(0x7f00000003c0)=0xce6) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x10400, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000140)={"a814cb3f983ee9681a14da592387cc90", {0x4, 0xffff, 0x8, "391e7dd0ab66", 0x6}}) ioctl$EVIOCGPROP(r4, 0x80404509, &(0x7f0000000240)=""/251) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000180)={@mcast1={0xff, 0x1, [], 0x1}, r2}, 0x14) 2018/02/28 00:51:09 executing program 7: rt_sigtimedwait(&(0x7f00008ad000), &(0x7f0000603000), &(0x7f0000385000), 0xfffffffffffffe01) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x80000000) [ 39.987329] audit: type=1400 audit(1519779069.317:15): avc: denied { setopt } for pid=5716 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 40.023745] netlink: 16 bytes leftover after parsing attributes in process `syz-executor4'. 2018/02/28 00:51:09 executing program 6: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x4d031, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000ffc), 0x85, 0x2, &(0x7f0000000000), &(0x7f0000152ffc), 0x4) r0 = open(&(0x7f0000000040)='./file0\x00', 0x10200, 0x101) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) sendto$unix(r0, &(0x7f00000000c0)="592670f1bfbd95c1438315a1b002cd3d1d0ea5177b6c6baf4e71825379c1c82662adedf77531f073aa6f4783a6a9cd667f75cf5a", 0x34, 0x40810, &(0x7f0000000100)=@abs={0x0, 0x0, 0x4e24}, 0x8) 2018/02/28 00:51:09 executing program 4: mkdir(&(0x7f0000074ff8)='./file0\x00', 0x0) mount(&(0x7f0000900ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r0 = creat(&(0x7f0000c5eff4)='./file0/bus\x00', 0x0) clock_gettime(0x4, &(0x7f0000000080)) mq_timedsend(r0, &(0x7f0000000000), 0x0, 0x7f, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x210, @tick=0x2, 0x7, {0x1ec, 0x8}, 0x99c, 0x2, 0x6}) mq_timedsend(r0, &(0x7f0000f8402f), 0x0, 0x0, &(0x7f0000adcff0)) fcntl$getown(r0, 0x9) 2018/02/28 00:51:09 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x2, &(0x7f0000fbfff0)=[{0x24}, {0x80000006}]}, 0x10) sendto(r0, &(0x7f0000000000)="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", 0x18e, 0x4000080, 0x0, 0x0) 2018/02/28 00:51:09 executing program 5: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000511ff1)='pagemap\x00') pread64(r1, &(0x7f0000016000), 0x0, 0x0) 2018/02/28 00:51:09 executing program 7: r0 = syz_open_dev$binder(&(0x7f00006a9ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80041, 0x0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000040)=""/33) close(r0) r2 = syz_open_dev$binder(&(0x7f00003bd000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000008fd0)={0x3f, 0x0, &(0x7f0000003fe8)=ANY=[@ANYBLOB="9f19e7b68a5bb79057a6a776eb803cfbb6405f4cdc800e4b9adafb8ad60d2f82887be7ce2ed841bc7e3d3ac418c78b5e3c0000000000000000cfab73d77522"], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x14, 0x0, &(0x7f0000004000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) fcntl$notify(r0, 0x402, 0x80000008) 2018/02/28 00:51:09 executing program 2: r0 = socket$inet(0x2, 0x6, 0x8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000600)={{{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @in=@loopback=0x7f000001}, {}, {}, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, {{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, @in=@local={0xac, 0x14, 0x14, 0xaa}}}, 0xe8) sendmmsg(r0, &(0x7f0000000140)=[{{&(0x7f0000000080)=@ax25={0x3, {"0f3885609a0b6e"}, 0x40}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="acf5faf6a1ec57d56fa72e9ef53825c48e6fd3f0080b65ee43feeb1ba58f57f14f41cd29a7c9a2985745fbfc6b1571c411af4a7dd4be05cb6d", 0x39}], 0x1, &(0x7f0000000700)=[{0x24, 0xff, 0x7, "28f5dfe975e398af844b53363852a79d691ebae5f3cc0b6a"}, {0xbc, 0x109, 0xffffffff, "840722765a73c64a1f143775b79f1d511784ccce5c34f55f2a938551b2de51a9e23abaea3be6e561385fed11186bbd783fbb0215f141db7bb41f6efd1f6c57a52fd2eb4224b70200eb2a7526f586ff810286543b4de485bac0ebe5b135b668355b518dfe5252ab04b876a80245e136ff4f14bbca112399137ba11282ea4919b3581734f4052e064f6d3faefff1b4a3603df148c47a61f7c1dd433efb88d06da4cc929ac247501c0670fdba014818"}, {0x5c, 0x11d, 0x0, "305391d13974830f8b64659473a420634a304752a7b2687beca49d370eb05c25e6eca75b7c54be31767c7e76cd59a0e765d75ca85524d894de03413e4b5a61b805f1f3ec39103eec628c1246ca"}, {0x40, 0x109, 0x6, "6b05c858ede3dedcd6bbb7f476a6275aabd927eef760c37005cb462add27869a4de127bdfd7618d1ceb064f7793e23bc69b4770c"}, {0x5c, 0xff, 0xfffffffffffffff9, "df65b7cdd7e7b782bcf6ec68053e5080180dcb12406a5f45c44d89634e76697299ef87b32cfdf40aee65a160fa77cae5c051faa6eaba28afc6bf740ca35e0b5c0617ab351590bac2f283cb213878"}, {0x100c, 0x29, 0x3, "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"}, {0xf4, 0x11, 0x3, "8ca7f4f6fd64afca94ffe2bd65ec6277a01cbbbc7505e47eea0f36eb635b9b76ec87d075cf2f1e91cfef318910eb589758f4552d4b6c8f2700a2b91eba26a9646aafaa7bbc1d880c444c3020acf923b6e9a498ae5c75ede334983abca826b6a221b40e78d3a65c95ef48520d735fa31336a3e4128eaeb4a0a6497662f5a9ceba74c28389edadcf3c2419a8609dd713dcc3d8553d9f34cfd966d2cb864a7a1a893380d8e0f8db827ee817b9e2ab34c1efe18bdc154b1c3dcd87a1997249d0cb7d2bb29dc2b0e62cf30306c67742e1551eab9cee8533b64385c45081c32837a2b43dc5a232274f"}], 0x12d8, 0x4000000}}], 0x1, 0x20000810) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000040)={0x4, 0x1, 0xfffffffffffffffe}) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000280), &(0x7f00000002c0)=0x8) sendfile(r0, r0, &(0x7f0000000180), 0x400) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={0x7, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x18}}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xe}}, {0x2, 0x4e24, @multicast2=0xe0000002}, 0x8, 0x3, 0x0, 0xfffffffffffff800, 0x4, &(0x7f00000001c0)='bcsf0\x00', 0x1f, 0xb6c, 0x1}) [ 40.056434] netlink: 16 bytes leftover after parsing attributes in process `syz-executor4'. [ 40.104816] binder_alloc: 5775: binder_alloc_buf size 2258392 failed, no address space [ 40.121797] binder_alloc: allocated: 0 (num: 0 largest: 0), free: 8192 (num: 1 largest: 8192) [ 40.131994] binder: 5775:5781 transaction failed 29201/-28, size 2258391-0 line 3127 [ 40.146373] binder: BINDER_SET_CONTEXT_MGR already set 2018/02/28 00:51:09 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(0xffffffffffffffff, 0x1, 0x39, &(0x7f00000001c0), &(0x7f0000000200)=0x8) fallocate(r0, 0x3, 0xc6, 0x3) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f00000000c0)=0xc) rt_sigqueueinfo(r1, 0x36, &(0x7f0000000140)={0x3, 0x7, 0x2, 0x4}) sched_getparam(r1, &(0x7f0000000100)) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)) 2018/02/28 00:51:09 executing program 4: r0 = memfd_create(&(0x7f0000000040)='posix_acl_access\x00', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f00007fbffd)='H', 0x1) sendfile(r0, r0, &(0x7f0000001000)=0xfffffffffffffffe, 0x2000400000fef) fstat(r0, &(0x7f0000000080)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) quotactl(0x0, &(0x7f0000001000)='./file0\x00', 0x0, &(0x7f0000000f7b)) 2018/02/28 00:51:09 executing program 5: mkdir(&(0x7f0000ac6000)='./file0\x00', 0x0) r0 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00000001c0)=0x4, 0x4) socketpair$inet6(0xa, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000440)=0x0) r5 = getuid() r6 = getegid() r7 = getpgid(0xffffffffffffffff) fstat(r1, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000500)={0x0, 0x0, 0x0}, &(0x7f0000000540)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001dc0)=0x0) getresuid(&(0x7f0000001e00), &(0x7f0000001e40)=0x0, &(0x7f0000001e80)) fstat(r1, &(0x7f0000001ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = gettid() fstat(r0, &(0x7f0000001f40)={0x0, 0x0, 0x0, 0x0, 0x0}) r15 = getgid() r16 = gettid() lstat(&(0x7f0000002240)='./file0/file0\x00', &(0x7f0000002280)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000002300)='./file0\x00', &(0x7f0000002340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r3, &(0x7f0000002400)=[{&(0x7f0000000280)=@abs={0x1, 0x0, 0x4e20}, 0x8, &(0x7f0000000400)=[{&(0x7f00000002c0)="f0ea39", 0x3}, {&(0x7f0000000300)="36a1de65acb10df6f1aa2b851c9f789ea14b7fafc41bb238d8f7d80c9b9d7892ea9c75f16df3d19a73101477e108f0ad3b2a353e8f9d2ab5323c043830190fd462d04c8749e18b5921dace89d987eb504ff8ede5622834f0396df8a2d81b71e3f10c89c426d7f475e111380eccd8819f183a2c58b89fd16148110e2c0ffad603940320b5b01a2584666b87124b9c064d87c70c67b92878d8ac5bfd98ee991f358e08dbd70b8b1b4195a369f70edd03494cbfe670cf72c0bf099151616c1ee9d8941783ef7c7e65107d7a8a4ff0fa5734a8ceaa952809b29403d325dc8a5ee16c58108b76ad60c7bf947aca", 0xeb}], 0x2, &(0x7f0000000580)=[@cred={0x18, 0x1, 0x2, r4, r5, r6}, @cred={0x18, 0x1, 0x2, r7, r8, r9}, @rights={0x28, 0x1, 0x1, [r1, r0, r2, r2, r0, r0, r2]}], 0x58, 0x4008040}, {&(0x7f0000000600)=@file={0x1, './file1\x00'}, 0xa, &(0x7f0000001a00)=[{&(0x7f0000000640)="72c19d4d8f1b2b16b34a47feb6b09b013143401f0979d116e24365bbaae50cccc1a89c3beb769b942a91e11324cf9ff9775c9dc399e3fd234be5c4a4480ad9670474f61db8816e13e188ee6ab9a89023bc20444293a236d6e6432210ae8f6f8dd0bb401c55805cd568da40f4079d4843d1b7b9de5da30a52ce35ce06b36b80be", 0x80}, {&(0x7f00000006c0)="1cbdba5b56e5211411e728b92b7102c0e5ecc8b981a08e2b4f8ad2059fb1d338c5b7712f25324480460c3a4bf11474398b2b1daa84d9e8e9c392bb140df3a18572843d54afad5aee405a756e871db49ae009d8617298be97caf89bb93e93de44be24f8ff", 0x64}, {&(0x7f0000000740)="6ea942f039abe45268a9c7a58a6c2264ecd16d85f63b01a794faee83c338d3451f663f6b7ae1c5f4d240ebe39915ec3138fc4d38e8f0428638d222a6cbba87c8078d6eebd84a5eab6e0c284c000628d46d216aeeafc24731e413d28f308db598965cfa3c8651fb86a22faa34ac56ab23451e8c269ad3b765858c6dcb8b742e90f8c111abea367bbfdcc8a9257e7db54d0fd5d2e2cd220f2b35dd417e0434978034df6ddcd28bec1fd63d907475592cb82e32223ef622902f0605e19a9ce2df0506f9b262d66f0cec399a452d719aa7fedfa07ddefbd36a26a37d156236a8c5c56e8c53bba09817573f606be254af146eb7eb3fa1c6", 0xf5}, {&(0x7f0000000840)="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", 0x1000}, {&(0x7f0000001840)="51e3f71ece9f43d6be2abf4b26e17f5117b96d0911242f9935116bc9fdabeec4ee747ffc19de5778f5dd3a072919d5289e16c3242f7389f25755382f109a0e31bf4f217569bd511ac06f089db3c01660aeb0f03c4867dd723eead06ed1fb32dc4f5ffa017410066ddbb099e0d4c857841944e3", 0x73}, {&(0x7f00000018c0)="8cd3bef35058656cd53da9f3cd2f3374df9daa92ccc95b535c791911c412cab628c0761d980fc64c470b76e2c784412952d6edb9187906a895e7fcf2ab78d8640db437677a70", 0x46}, {&(0x7f0000001940)="45bd96ec15a44326f1a9bb1e517b5228561dc2ad7e672580ff208ae4bad4c40c0f201a530b8687445da84a8d203965f752191912590705d27f04fcb0a0c059ae1fc598896d834d74f59535c6ba036d3415071fe42a208830feb4fd48abc2f37f16ec7f143fb5a325f2b904e5052338b2eba7eac6f8adcd1942c4838bd9828fba7225872307c94d17ebceda403df137e963c54032ca3fcc4b34dec6c6600243f4", 0xa0}], 0x7, &(0x7f0000001a40)=[@rights={0xc, 0x1, 0x1, []}, @rights={0x30, 0x1, 0x1, [r2, r1, r2, r1, r1, r2, r2, r2, r0]}, @rights={0x1c, 0x1, 0x1, [r1, r0, r1, r0]}], 0x58, 0x4084}, {&(0x7f0000001ac0)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001c40)=[{&(0x7f0000001b00)="50788e9d9d5385bc1a4f817243c61ce5bdcf", 0x12}, {&(0x7f0000001b40)="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", 0xfd}], 0x2, 0x0, 0x0, 0x40090}, {&(0x7f0000001c80)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001d80)=[{&(0x7f0000001cc0)="303b5634ba93576da681eb162430680ec92379b3c4391115da6ba9ee3074e0bdc74c26a7e8c75efeedf3a715045d5ff1f31e2e9afd84aa6c8342e0f8b0155b606f641fcfa4f92b208cf7408ada0248eac66c265dc2ec578dc416ecacd350b5ec86f9ab1f76a668b1fc4c0ba222b47efa9f243c9720cb8fde0c7fc8267eba580d674fa2ab0155f8eb60ce57debd3066fe84c422e5f8a46385369ef10c390d20a6e7bfe097abb4ee0d626ff84646", 0xad}], 0x1, &(0x7f0000001fc0)=[@cred={0x18, 0x1, 0x2, r10, r11, r12}, @rights={0x30, 0x1, 0x1, [r0, r2, r2, r1, r2, r2, r0, r2, r0]}, @rights={0x1c, 0x1, 0x1, [r2, r2, r0, r1]}, @cred={0x18, 0x1, 0x2, r13, r14, r15}, @rights={0x28, 0x1, 0x1, [r2, r1, r1, r2, r1, r0, r1]}], 0xa4, 0x90}, {&(0x7f0000002080)=@file={0x0, './file0/file0\x00'}, 0x10, &(0x7f0000002200)=[{&(0x7f00000020c0)="00d91ad96adfd808", 0x8}, {&(0x7f0000002100)="806690c9718c44dde50b", 0xa}, {&(0x7f0000002140)="5e265c1eb9fbda5d4683171ba7b9657debfc8f46a4eab54d061caf4a5ec5b580d358ccd3afe12adfc35caba91bfbe2e25e90b3e0508ba68042aaf2cf151a00", 0x3f}, {&(0x7f0000002180)="0ec2d47c06a737ea688be21df42277fd0a5d70c56de41336c1faf16528591fb49f94272d4f8f156c0d63676630d4d108190c688066a79e6c87c66a99ddb3705cb2d79647e5b99f1b4e03604e86d397028c35a33db2d4c87607", 0x59}], 0x4, &(0x7f00000023c0)=[@cred={0x18, 0x1, 0x2, r16, r17, r18}, @rights={0x14, 0x1, 0x1, [r0, r2]}], 0x2c, 0x20004891}], 0x5, 0x11) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x3ff}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000140)={r19, 0x8}, &(0x7f0000000180)=0x8) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000cd3000)='ramfs\x00', 0x1, &(0x7f000056a0e2)) creat(&(0x7f0000000200)='./file0\x00', 0x0) mount(&(0x7f0000802ff8)='./file0\x00', &(0x7f0000b16000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000e99f87)) rename(&(0x7f00000024c0)='./file0/file0\x00', &(0x7f0000002500)='./file0/file0\x00') syz_fuseblk_mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/02/28 00:51:09 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000e49ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=ANY=[@ANYBLOB="ffffffff0a0000000008000600000000000000000000"], 0x24}, 0x1}, 0x0) 2018/02/28 00:51:09 executing program 2: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, r1) r2 = accept4$llc(0xffffffffffffffff, &(0x7f0000001d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001d40)=0x10, 0x800) getsockopt$llc_int(r2, 0x10c, 0x3, &(0x7f0000001d80), &(0x7f0000001dc0)=0x4) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000000)) 2018/02/28 00:51:09 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x1, &(0x7f0000000080)=""/185) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000938fe6)="440d98030600000000000000ec4408d41c972bbacd", 0x15) r2 = dup3(r0, r0, 0x80000) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000140)={0x96d, 0x1, 0x1, 0x6, 0x6}, 0xc) 2018/02/28 00:51:09 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000058ff7)='/dev/sg#\x00', 0x4, 0x40002) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x100, @time={0x77359400}, 0x5, {0xffffffffffffff81, 0x4}, 0xbe, 0x0, 0x9}) ioctl(r0, 0x5387, &(0x7f0000000000)) membarrier(0x40, 0x0) 2018/02/28 00:51:09 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x12000, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000040)={{0xa, 0x4e21, 0x80, @dev={0xfe, 0x80, [], 0x10}, 0xfff}, {0xa, 0x4e21, 0x80000000, @empty, 0x2}, 0x8, [0x7, 0x6cde, 0x6, 0x80000000, 0xdabb, 0x1, 0x166, 0x1]}, 0x5c) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000e6aec8)={0x18, 0x2, 0x1, 0x1, 0x0, 0x0, {}, [@nested={0x4, 0x10000001, []}]}, 0x18}, 0x1}, 0x0) r2 = getpgrp(0xffffffffffffffff) fstat(r0, &(0x7f0000001540)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001640)={{{@in6=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@loopback}}, &(0x7f0000001740)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001780)={0x0, 0x0, 0x0}, &(0x7f00000017c0)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001800)={0x0}, &(0x7f0000001840)=0xc) lstat(&(0x7f0000001880)='./file0\x00', &(0x7f00000018c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getegid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001940)={0x0}, &(0x7f0000001980)=0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000019c0)={{{@in=@broadcast, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@empty}}, &(0x7f0000001ac0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001b00)={0x0, 0x0, 0x0}, &(0x7f0000001b40)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001b80)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001bc0)={{{@in6=@mcast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f0000001cc0)=0xe8) r16 = getegid() sendmsg$unix(r1, &(0x7f0000001e00)={&(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001500)=[{&(0x7f0000000100)="0ceb7c6730a45b0ca752a0496cffdd1e174bd72f8451e31ec787c5f683f941c59f0939d27fa5813e61b6b983dda076f3c21f5dd824ab27a6639b0177aed720021e013643a457c164f9c1659f50e70a11f7ed2ece946d6906e6998650228d0ceb92950aeff2cfd79431ffff2ce6a39a4dab5b3f30e45ebdde88f4cd4da715a31ee6390617c1e1a7e7edbe0115a1a5835081e8aee9e7f54b7820e1574c895340f2eaefdf5c916fa5c8f1e429d37473754367fc62eada296c3b44c67f634c0951cc4e2881089405ec77263d455c82d4c05d47ee914b87f27736aa7163eea98234d4295d7c360096e87cd4ec2ba6ad29869f8eac97a29271c863d8", 0xf9}, {&(0x7f0000000200)="115c842a6ccb874af03b75341707a90227fe1f5b3ddef13687d40e83b4d696c14281c172c355d34accd68ebf4b1a4b15946e8c571a43a4549eb150f0b5e115f57cb5843d93dfe247fa3140c40f921b2b42b8e8534148afff81000b5d7febd58e52d32b2dea424c651697f5f867aac90a2e5753b8ef275267576bb47119ed3c90aae877c290adc9667f0127a6a796d8d3efad1dbe227b27d3dfd6f972dad55c9431e1b1b8be036919ddeb1e", 0xab}, {&(0x7f00000002c0)}, {&(0x7f0000000300)="bcb4fed504118e98a386", 0xa}, {&(0x7f0000000340)="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", 0x1000}, {&(0x7f0000001340)="c2f606ac45e3ce2c0b97c1cdbd11d7170eecfea10a18e0faefc2525c9fd9808293f0392c59f784f92e3d0b858a91f0d64f1e79c38884e9a01ff8f6ea5c7d5b202b9d6e7224b2008ff735212b8edb0ae268baaa652251afdf9f01c22cd0cdab15ae50c7ec7c17a242da5182d83657878972bb671f858d8cc7cb6171128ac42c29e5d8d18935f414aa8c33184e0c75951fd5f4b6e210f5c6b7684ce362cd045f6e17b13cba46feaf6198d987bd54a9d099de2e91c476ea52bc5c21ff03914cf745c2db844be24f4c8f64cef2dfac78893641134c475656f375dff9806e57d1a8e0fcfd96", 0xe3}, {&(0x7f0000001440)="e59db248c5f346b5b8c64a45af20a4c32ab09cfd9e90f3ea83b7621a583ad147d64b0bcb108140f925ef1258b511a3664458e2f8ee19d6911ef1d1a7e547511ffeae14844d4b73dab41c5f31fbd7e640cdac0c040b22b3b8d962fb2aca3df6d4444f55991ef30fce639cd8a9ef50690529a743b78b67d81a7f670c9a0b4c80dd77a4c6ee", 0x84}], 0x7, &(0x7f0000001d00)=[@rights={0x1c, 0x1, 0x1, [r0, r1, r0, r1]}, @cred={0x18, 0x1, 0x2, r2, r3, r4}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @rights={0x1c, 0x1, 0x1, [r0, r1, r1, r0]}, @cred={0x18, 0x1, 0x2, r8, r9, r10}, @cred={0x18, 0x1, 0x2, r11, r12, r13}, @cred={0x18, 0x1, 0x2, r14, r15, r16}, @rights={0x20, 0x1, 0x1, [r1, r1, r0, r0, r0]}], 0xd0, 0x40000}, 0x850) [ 40.151673] binder: 5775:5789 ioctl 40046207 0 returned -16 [ 40.158646] binder_alloc: 5775: binder_alloc_buf, no vma [ 40.164131] binder: 5775:5789 transaction failed 29189/-3, size 2258391-0 line 3127 [ 40.175085] binder: undelivered TRANSACTION_ERROR: 29189 [ 40.180662] binder: undelivered TRANSACTION_ERROR: 29201 2018/02/28 00:51:09 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6eff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r1, 0x8955, &(0x7f0000000100)={"020081007f001e0020008ca7cc991735", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}) inotify_init() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)) [ 40.200834] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=10 sclass=netlink_route_socket pig=5799 comm=syz-executor3 [ 40.227062] audit: type=1400 audit(1519779069.567:16): avc: denied { getattr } for pid=5802 comm="syz-executor7" path="socket:[14806]" dev="sockfs" ino=14806 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 40.261669] audit: type=1400 audit(1519779069.597:17): avc: denied { getopt } for pid=5802 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/28 00:51:09 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0xfffffffffffffeba, 0x0, 0x0, 0x1fe) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23, 0x0, @empty}, 0x1c) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000040)={0x0, @empty, @broadcast}, &(0x7f0000000080)=0xc) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, 0x4, 0x401, 0x6c, 0x400, 0x5, 0x84000200, r1}) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000000000)=0x6, 0x4) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)=[]}, 0x0) 2018/02/28 00:51:09 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x5) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}}, {{@in6=@loopback={0x0, 0x1}}, 0x0, @in6=@dev={0xfe, 0x80}}}, 0x356) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000000c0)=0x1, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='numa_maps\x00') ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000080)) 2018/02/28 00:51:09 executing program 6: r0 = socket$inet(0x2, 0x2, 0x2000000088) sendto$inet(r0, &(0x7f0000f81000), 0x0, 0x8080, &(0x7f0000319ff0)={0x2, 0x4e20, @empty}, 0x10) sendto$inet(r0, &(0x7f0000000000)="a5", 0x1, 0x0, &(0x7f0000df9ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x230c00, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000080)) 2018/02/28 00:51:09 executing program 3: sendmsg$key(0xffffffffffffffff, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)=ANY=[@ANYBLOB="02011718665a980c7f604891b61dfd28"], 0x10}, 0x1}, 0x0) mremap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f00004fe000)=0x101, 0x4) listen(r2, 0x0) sendto$inet6(r1, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @empty}, 0x1c) shutdown(r2, 0x0) inotify_add_watch(r0, &(0x7f0000000080)='./file0\x00', 0x80000020) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x1, @empty}, 0x1c) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x200000, 0x0) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000000100)={{0x2, 0x4e20, @rand_addr}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2, 0x4e20, @empty}, 'ip6_vti0\x00'}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000380)={0x0, 0xf0, "1562097597d378beaa2753d791184012b3024525a22bd0017856a615fba2c993470cdb0a8f9ca4aff25dddc025b4475f7770d261a1fc34ead5f45dcd01ba0802d07d43d1a87ccdc48a65fd4f6676677f8debc5b36f0ecdb10bbef7aeb4a5ef38b0e49c4112a18023dedb6ca56de11af74c9936c5f5c9a9549cbc04d05bb0ada5862d26a26f95461862919db70331d04bfa824994f3bccf8c25a41473090cfecc032b54eaa4856718a48a1012640f67f461f6b793ca6408985368328ffc453fd5e1dd1be36eeab8289864bd9070b4bd08b7683cc4487bc45c64a961de4a03ff184a94138be9f97b06981d93580f0e0153"}, &(0x7f0000000180)=0xf8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000480)=ANY=[@ANYRES32=r4, @ANYBLOB="fffff80084cf45cd8a3c72565dc4228b53dc54aea5dd3c5d3db66a21f854734ba941aa6b1d8f9935b14efe07737ef778819375b2730bc6e2e7d96562b596c1e1d571153f23539a000000899adae6340a9226d3adb449148c476e58ba9244e4833457dbec70aed857708abcfb9249ae7275cb9eec7a8fe38e83fed5d52d56486be16c3ac6123d2e1d2d76af172558264a497c32acd81c449a4d19b59d058c6c4f5021d9a5e0eec143a9c92f9245737debdd0ef24f51a2222f86f009b51c56df9e363c8416cd8c76e628bafaaf2f3348a6d7bd5796c43d04f5b4e79c99d0ea207a1598ef75a654dab73f6d1054f400cfdfec320f01"], 0x100) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000000240)={0x7ff, {{0xa, 0x4e20, 0x2, @ipv4={[], [0xff, 0xff], @rand_addr=0x400000000000000}, 0x3}}, 0x1, 0x1, [{{0xa, 0x4e22, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x200}}]}, 0x110) socketpair$ax25(0x3, 0x2, 0xca, &(0x7f0000000040)) sendmsg$netrom(r0, &(0x7f0000000ac0)={&(0x7f00000001c0)=@ax25={0x3, {"010b18be1b43a2"}, 0x200}, 0x10, &(0x7f0000000a80)=[{&(0x7f0000000580)="50628f86ef8280609c0f18e73d44dc798c7b38af0f12560062909e5e986f9443d792cd45dd924e2ca9d053be7d353152c49275550444f4f506ec0e423e10e663ad2b476cfd413784bbc408dcb7fcf202033f4740f098823dbf41b8ebd9427643f5928f8a85581745e2b037e6e510905f98a4d262e3658cee1fe986f9227f3351260aa61dffa24fea33e1d734e81c14ab3ea3305437ab28571b58f8e38bb98f1ab146ff56c71fbea1ee515e69801e5a1a6083", 0xb2}, {&(0x7f0000000640)="5801200694e5f429114f2c5a149a7e96b48437ca952e66ac993ccd492db588ee524a609371bf3b479787cc92b568680adbddb9353b55a45fa57c97faece0238a88680c7aa4608bc3c02f8033f3349b14045a19847c43a5762cfbef6c170ef2ff3bad8b38c8d8d4606202a14022ee5983b30f2ba095761c885714752c616aebdd53dfe6e944e67b1139ef722ad693d843df41b64b52ca269a961a6595098a68a5a9b3ab597d0f375386f8a75e1f93d97df23f968ab13d39316d6cb729b6005971715fbd79fb797119bc5625d082eb3ad4469aee27c8051e918c4852e006701e33656efb0a7d77c55b6840f8001bed7c88c4c26724e964066b59", 0xf9}, {&(0x7f0000000740)="7b9440298edac5f493ce4599c94aed59212d9db19026cfb0382cec0c3f738e81d83230df18e4ce39d4d0229ab5fcba15722a1c77cc981b7af3d8e53c2724a57a1be3588a9790cce76e5291354296e101aec778570ab243", 0x57}, {&(0x7f00000007c0)="a9d8a9319b7e8716e12e3871a548c32048ba479a2b1498073c022e6c15d39c01df1cb38ca0cf13f53423bd386fe51e2c5a50953107ad76463d87e3ebf56b8d8fe13d42a2f9197a7336ee52f38781e0de0c5a0c696169ccb6f7981157282913486996f77598627133d95742e98f4840f91a509bd2a002b08fbb84453704c08c66494f38ef4eeea8ea63f8413e193b90f413d6485da272acff0b4edc1b749cf2b6cf85547c575b42fb40632e6d2047002666a24fdfadcf9b4c0d23cbae", 0xbc}, {&(0x7f0000000880)="0bd644062c7ed9db4cf1c5000094f5b3bdd022b2e62ebea6dfa8e2d84edfbb34b96cb6a75783d2116554165b71af77c172954bd1c9c8e0b4bf2b62e3ae52b64e6dd5bfb0fbb660f1fc61313a72b00bd349f7a29e01bb81c7d89bb160c4edf5dc13594faf66e1d6f85ec6bdc5f081b776660ec01a644a136c62c85e9d2d9916291b5a82feb03bae9ea8632760116c5402e631f06c0003d1794c6da8d103564ea0065d21b1d0396550d6e3c4ea974c05b361dc213df7597739a2932132daf6f8bbe8d56f37d8f2e7162e12f9a6619816eaa9d14cc46171dfc0187f7d3b3b2080cf86e2bf3a70de770808b58a73f385cf20f5", 0xf1}, {&(0x7f0000000980)="07d9da75ffb9628e1ae020acb7d1b1649fd3bd4c65f9514d67943d0ea56b0650b61fe8d5feaccedd00d5472fe4da86d5414472771187e619000cb34db63e36e47b03c0c4ca12804292e43671dee55cf9513c221f382f536b8b728917abe23b1a597945a3b9122affe2cb997fbc0b75e3aedd7449039f0bcb9179a9bb2fb1e37bea65639bec6b88e33491899d31693ff4fd4289ef8e874520e934bd65fd976decb740461cb04c70db7f6ac4afb7be8f09999e9b8159902e9ce043a89e11c14e18694cfb4dfd58", 0xc6}], 0x6, 0x0, 0x0, 0x4004000}, 0x0) 2018/02/28 00:51:09 executing program 5: pipe(&(0x7f000007a000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000040)="73656c66005be87c64ce0536d75b33f8229a3eb57f2303b3f7d1e3ab82b5bd8b21500300ba35f905a3f240321cbccf86000000000000000000000000000000") flock(r1, 0xfffffffffffffffb) flock(r0, 0x2) flock(r1, 0x1) 2018/02/28 00:51:09 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f0000566ff8)={0x2, r1}) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x80) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e23, @empty}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0xffffffffffffff54, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x81, &(0x7f0000e66000)={0x2, 0x4e20, @rand_addr}, 0x10) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x444040, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000100)={r3, 0x3}, &(0x7f0000000140)=0x8) 2018/02/28 00:51:09 executing program 2: r0 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000008ff0)={0x0, 0x1, 0x24b, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCEXCL(r1, 0x540c) 2018/02/28 00:51:09 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f000039d000)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000001000000040000d02", 0xc, 0x0) 2018/02/28 00:51:09 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='attr/fscreate\x00') preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xcc}], 0x1, 0x0) 2018/02/28 00:51:09 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='loginuid\x00') sendfile(r0, r0, 0x0, 0x7) prctl$setmm(0x23, 0x7, &(0x7f0000f44000/0x4000)=nil) getsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f0000000000), &(0x7f0000000040)=0x4) prctl$setmm(0x23, 0x1, &(0x7f0000bfe000/0x400000)=nil) 2018/02/28 00:51:09 executing program 6: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x25, &(0x7f0000000000)={@loopback=0x7f000001, @empty}, 0x8) 2018/02/28 00:51:09 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000a00)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000b80)) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x4, @empty}, 0x1c) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000680)={0x0, 0x8, 0x0, 0x8f}, &(0x7f00000006c0)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000700)={0x0, 0xa6}, &(0x7f0000000740)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000002000)=@assoc_value={0x0}, &(0x7f0000002040)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000023c0)=@assoc_value={0x0, 0x8e5}, &(0x7f0000002400)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000003580)={0x0, 0x400, 0x4, [0x80000001, 0x9, 0x401, 0x20]}, &(0x7f00000035c0)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000003600)={0x0, 0x9, 0x1, [0x5]}, &(0x7f0000003640)=0xa) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000003680)={0x0, 0x101, 0x1, [0xde]}, &(0x7f00000036c0)=0xa) sendmmsg$inet_sctp(r2, &(0x7f0000003800)=[{&(0x7f0000000040)=@in={0x2, 0x2, @multicast1=0xe0000001}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000080)="55aeba5de6fef10e1d403fc539a9c0fdb35232323e5e93aa7ff1606ee80df4d1d5f47e6eee4806b8", 0x28}, {&(0x7f00000000c0)="2cf30bfa157d01820d1ee61aa830b4a57371a83b7cc0714e1441f9c08cfa17635e0de14cbcbaf2582de43c4d44ed3772298ea17467856e05a2cf76e100dcbd9b193ed1c0", 0x44}], 0x2, 0x0, 0x0, 0x44000}, {&(0x7f0000000180)=@in={0x2, 0x4e24, @loopback=0x7f000001}, 0x10, &(0x7f0000000640)=[{&(0x7f00000001c0)="2a7ef0a0313d6658e8b8dce722dc2b984c1ee8f9456cc835964f2e8c1306fb3169a96f9323964ed8a88f70e5cfffa167bda014e05302d9a5b64ea2f44fe943dbc33e5c40eacd5547d2f6e1d3b456407845258f31490f77eca2331940944d44d6ebc18c2755d1e4158ae93ab1b40704858435534a4d33073f90ecb28819d7eec350aeac71900eb57b91a7d615c1f4995618e40036470243fc2114d5198c", 0x9d}, {&(0x7f0000000280)="261e186b569fde597cb70fbc2d77453d0e50f329a82e535e042f4b84eb7b4fae3aee73e903a0c309ccccefd4ffc37f6621e44c458ac62af8024c85f5a8a78762b1da2358613fa986daf9c571e8852fdaf61c194cf9c02f5e2473fc05424d2555cdad9f3bb8d661990d3bbbe93740969652e5ae51a4b8e639dc60adb74130a96f31a7089f5f4665d9fbb40ab422ae216408ccc65e6a01732128db75e72bf10105d5ec88db9a8f3ff1c9f108873b4b4433c5cecdb714c1a503c65ec6d207", 0xbd}, {&(0x7f0000000340)="5819b21ec638cfcd09c97c9d5335b80d54d3ed4413db9fe26ea876ef78402c2cb34ce454e5efdf99065ef36b640bad02c9853949475ac829cc270f19e852a01dd98ce97247cfe08698710a3ff56a8400af55e8087768f76613a99874b4f6ce60f1c9724ad75786c6a1942b4f8c415bd693c2db13831a41778fc283f52d6327192d207eca4b36", 0x86}, {&(0x7f0000000400)="6a38c8852fb6a55bd995e31881eb0cbe9be748e2d266b95a2458640a6252b195748a177ef71abf4ea863ec94bae3e98a060d7ee4f766f8b2e4ab94df6edd9fcf4a98e942f973fb22029c16e355e34d7ed80389567e1ca71c2707d743a85e46be0e3b67ac361f9275bc414b859f5d77941f559936db2e2b74e25d44bf6ee95128feec7e3aaef4e3731fa5389a170ca498029f19ab2a663cb33fbd7d5dd73772eebb1637e6d44840ce9370ecf93539f2b93fbcac9560b3f5f0de8cc3958932271e719e1df1ed9da9e0961eb179a391de58733aa5248089b8c9d79a167530cd3adb7c9e92d3", 0xe4}, {&(0x7f0000000500)="fed2e576fec694258a8e063180ded7a519499ae37188851428f7f2206a5a0aee57c06f46057f019239dbe18c4d9e9fbb766381f8ad4f6e21ca653a52f6050f4aabf668744c8eb390a61099a3d59c6a72696e8996d6d5975aa7f356d3fc53e3bae55ed3c9f7d96a35", 0x68}, {&(0x7f0000000580)="d2961edfeaa1fb5ed3dcc06e45948dd459d2c8fa3f044b81134321243c698ea4e282376cee8345e7426ae1873d75bf10a25b10836e1cc4c2c7c80b956427cf8b045f99367cde9e53a4c6add7fa5e717e93b7aacdcdd988a1bc0b84dbc7d9aa9417968b1f11c64945a380f9c793c478e48330c534d0acf828b6ac5a7aaa4bd72be4d065eff9342401fa483d78b1735ee821efd8f85a3997", 0x97}], 0x6, &(0x7f0000000780)=[@init={0x14, 0x84, 0x0, {0x400, 0x3372, 0x6, 0xf20}}, @sndinfo={0x1c, 0x84, 0x2, {0x3, 0x7bc7c0b8b2e95bde, 0xfffffffffffffffc, 0x6, r3}}, @sndrcv={0x2c, 0x84, 0x1, {0x4080000, 0x7, 0x200, 0x401, 0xf18d, 0x1f, 0x42d54e9e, 0x6, r4}}], 0x84, 0x1}, {&(0x7f0000000840)=@in6={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x5}, 0x1c, &(0x7f00000009c0)=[{&(0x7f0000000880)="3f08e967cea96e5ba87a7304f61924eea193aa7700a0f0bbaa03ba47dd4a811d0e", 0x21}, {&(0x7f00000008c0)="75f6afa8944e2c3a0e97b9cf7e42c13fa33b0587ef0598250a5998391c67a162fc20da85fb6cc864fb74d617630b13e4dda743a732e25584560b61883a9b035f97edd6ca1a21b662c4be6cbebcd86353542029220cc3ff1da82dfe4e998ffd99de75866f9169b6ea0b6cb0933cf427f0568ca250ffd25cde2d3a8c0bf3104dccc1ee94bfcfe030f3f242037da2a6ed13fab19012bea153496fc85d7925a2ca08f60ee3e0a2ed2f6e19d0c4572034d4190ecb435985d195d549dffafe1d38bc090cf27dcca006636224b78d7cb1a7c4e40cefc7e5270601131dfe97a705966ba0f11d5b83210495f513", 0xe9}], 0x2, &(0x7f0000000a00)=[], 0x0, 0x4}, {&(0x7f0000000a40)=@in={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10, &(0x7f0000001f80)=[{&(0x7f0000000a80)="8b34a5d6d47cb02aef97481b361c49184d2d35f609f3c9b88b95c8b27a3b07eb3144848b7e706877430ee51bfbf34a9fd6bd27bfe8a39091d1ef34867935b19a87f183304c0a5409ddb3f6d49e19320868dce738a9e14ff6e98f0d59d60249dcea299d9ac4a91bd457c4968cb02e13cd5fa991072b33c90c1302c2365180f92ced5c145786ea8d7784cf3d155c7ce4eb6b8663cd8c599ef93100a49ac6f50baeba3fa8abd05adda357c70800b557160a8c4fb0d9ddb70d5bd17dad0eefc79173e17f2640189c11d22078ee1a2de7", 0xce}, {&(0x7f0000000b80)}, {&(0x7f0000000bc0)="c631abe7cdc6bec9ea02c660445ca3a28fa8afa2a44bec3c6b65a35c9a677331e9ee4ec02d7bf56ec64ad13163452b2d97e244f306a94515c9ed6b64cc8f631b307ac98b71f28341ea72d7d8d1e479468ca5d182414c2e7993cbe2743d3572df1671d5ad6e03e26b0fac381c3252893d8bd12d434b0b04d5e64eaa67d64444fff2232108b457c424914055bc275cf1ddd297e03d307b30f727c62854450b1b8d65a321b4afb4f9611d2ec6cc96b4305cca6c8c279f92710f76994eb48b0c10ca0458feb9cde2fcdada9f9e9617e74a02743998a77b545bf6bf105883ce6e010e", 0xe0}, 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0x10, &(0x7f0000002380)=[{&(0x7f0000002180)="cc53a0500cd750f43ef2eb96f5dd58ea76804ecaa7fcce88d2767b71db46f9942b4edc792477a54ad2836bca7f4254c800073e363eda8c64e72cfbb754ce15a084c8d1df1c58e84bd76931c7dca5d8077f679c74447765ebd85f5dfd077e27f25717c6052a7c1809af5bd7037e2fc30f15002c8b4ad782f074e6c8d995cd45650cdbcd7e20386df55d386cdec0fe45d0ff6bb3f393735bf367a92aef66cceff0e959b2b15da8d66e54e055", 0xab}, {&(0x7f0000002240)="c93857895810fae32f6f4e62be92bdc30e9b1476dd58ee218a74953b16f0add60fcc2982", 0x24}, {&(0x7f0000002280)}, {&(0x7f00000022c0)="700bf97b26033dde3d96f3d9d8aa8471fb9ec6e15f350ec054f3db55425dd76498164525570d8368881f04e78315d7363e14f265f6bddeea712407dfca51797278606009c30728de87858feade32bb1e44a4a02571b78fba2c1116ef92319f5f2ec90540f5d3d20f89e8f48705d814f50f7dff5987120c5687cb94c5ac7f331def3fc3e369147def74a5141ab27c0adf82022e741bf70697d657e087230a5ded311a73b6beb8f7228b663e99d71e67733b449cb572291ff9a9", 0xb9}], 0x4, &(0x7f0000002440)=[@init={0x14, 0x84, 0x0, {0x4, 0x8, 0x10000, 0x8000000000000}}, @init={0x14, 0x84, 0x0, {0x7fffffff, 0x800000000, 0x7ed, 0x8}}, @init={0x14, 0x84, 0x0, {0x0, 0x3, 0x4, 0x1}}, @sndinfo={0x1c, 0x84, 0x2, {0x1, 0x204, 0x10001, 0x0, r6}}], 0xb0, 0x20004014}, {&(0x7f0000002500)=@in6={0xa, 0x4e24, 0x1f, @local={0xfe, 0x80, [], 0xaa}, 0xcd}, 0x1c, &(0x7f0000003540)=[{&(0x7f0000002540)="0de4208dc8fe915a7d23b86a9f9e397356cd6889e76801096a7c89276d723dc3a54d23751f9260f5aaf8d9610d3205a690ac66ed35c1d052b89f83398648e07160a7723298e766fd8b0b6ee47eb5ce00095a475e1b94687d2306ad0ad5a4f08cd24c906b822f639c2ed5927becf62289373976546646d80d5c42009f2bc9b0297eed0e4ae1834a0492361bd85dbe3bc3d695cf78eb5dc8c2cf5c15648f70c6106470e6dea9861733db3591937acb2f281562ab2e136039e6162d575cb632509172b360742e95300c1297969794b3c9da9d1f472752de4f6b39fe28d0f13294676fa988664415eb847b7a5008ce45e4d1be5ae31d17d658ccc9730464b636d2d6524545d9a84bb9088fbede2424f316054e1db1490f97e17214ed2eb2e6c5a1775293635c63c013867a661a5009cca84b84f941fecb62f0375a430e1e86643f880f19cc6ad5b9d6a788f7b4769f7d06bf5cd2cc7a116239df6f046bceee42bcf7de90e0d748fac7239b68ab4d2f475b8046ff5da75b156003fc5d9e98bbe2caf498c0216bdb6c1eed036cbffff9b3dbbd7f05b9a20f8d037e228276debbc7d2b8b34a3be3929ed9d2a1515f43d9aa67cca73bc7c766cd9175200d4f044a3883264aa1c8e9c8eb7ea1595171f412295b708b1b0f1cee530c0e3f9f1ceaa091adb9d10e8b3d54a06a341bb2b5393a048f85275bfbf7b872c7a4fe0545bf60f3dc17b9de58432a71a3afa136b54fed6e13b9f16167ff3c363d183031f5598121d03807a47024e5883d6c3ff177b81c5ece7f10c8ed1f9536dee50014e180df806638f74a87bf479d4834cb6f97865e9ff37732d44b3acbef270a1117e0919cf6f513a37c609478a2bdb703286f0a6d28b613c4471ac7404a0331a0248f18c06c0b01cd6a757d3abb0a0bfbd5beabcac0895ba1fead572cabbed68c87a54648da243c64f238518a758a8e899166f5948ac7db12fba95678fb1bfdd94f5b35e7c9363a1938a64af6c96ac04ab3883cfb6cc1ba60c1f52f2fa0f9dbe459f09cbdc353d95e9966f0a039589f455a787aa8dc55844fa086769b1d633991301644a90115f3f60e39a57ed0a6a3d98f99c08b8f1bf279650c6ca46458b9dcf8926c823e00856c52d696956d4250afc6c98a0d4afc6d574eccc30335f3766a68c269eab0c63e28992f313581bb5a5f501cafc5c3522492db689e969f6911a7d0d44dbd317646bd78aef48685f7b7c8ef3c0585b3fb433055c56f2c5a15d1a532da55cf0e9f09a627a47d8854d07e98bb7598e568b88ffb0f6841df2af3654f09f345100a4998746e688211035247cd41fd45c34e99810e306c49b4c455fa93f55f55385181a66cf2d2f2503f1eb665859d8b7d43497d3a77e0015f57cd661de94c441fc5605a7b822cd09b4d8dfc47a458ea4f9880d2df173c757da3b77a21bb3833427b9408cf8a84191575f0058bf073efef11cebd2ebdd59f731045c6b02994e3f80eb66693424fd4572306b10a4eeca595ddae8ba17b6ec5eaa17b81efccb16a1bbb04cd7be28c20636d6a0f2820a1fd6e7a36ed9a2491e7a4fc25b95fa5107ca2a2da0c03eb1f9210394e0a475c1fc1bcd0ea67a82578eb2ac49d28e9bd49bd2755eb02e8a079abf769c655c31cebf6b39e8eb0d2944739b36739d092793b54194ba1afda83ceafde275ebfd5e69052e404827b6cc0a83471380d645faed29a3bb9613dfd6ec5e4ec717b59220200cd7dee6446ee86ba133c5471bedbf59d5df7884517e7b0f41abd6a63c83bdc951605a821015829da587b5a241a83edeaa0c474d5e5c51768c7eb0832410b88b1cdbe0a56a70378e0fc143073c954e7265bb9254ce7f5d508cc69ddd0907a39658f4fbac9172888717e7550feeb0bfbebaa68e8b60c25076c0efe4340c0dc68465a46703f536e0259283ec7a7fb3f3f644afe836d2cfbd3c910b74a9fff49f9659b0cbd9554721057c3f768f22b03dac9a1ffbd5656b97ebc0d586d144deeb248560723c24351b5647ce1ebe031bd8686d6a77adcb64901c67cba6fc19920af2901176c70348b4221644f4739068fa9344d845a4a3ff41bb52fb969f0d5539bb3574e37fc9292c3def13f0243208cfc57cfdb1cf70b6d920343670cd30a79508e82c6af18412650f1d344b0cfb2d22f21a6214f40966fc1abeb5bcea2f15b8133aeee5df5e31532611d8b4002c5376bdde91e3fb0c29ad66a313c33e7d84ef172a39f02a3875ed6d668243744ee79c67e8455af14449a54590dcc024d468f63e53b42e9bb9524627deab2b6be627c159c89d5da790eddf21b6e9d2ecc33ecb32f535ccc409cead1733d20fd115028dddc5eaac3242896c1e4afe6fe1afd79f0805e7fae48f7d22844a6afd3ef0419a01c63120bf13d26ddd6c7ea4cfb08515f83f450de6777dbdae96b78e029213e302ccba4f279731faad5329e9e528163af6af01d6ec2f2646c06dff35791d9939c58daad393ae5330b6fd65b0557073d77f30b6e69cdcaa0b4ccb7aaa0dc6684b4a5a8ce685ff3c4f500cffba36fa498628206aaa3cbad5618f51d246932029f2e1b6e67509af352db174e8f079a25c837385ad782859e4955e9a786adf1c3cdec4f6a2be41a8a3752f093d287ff7fca0fdd842d76b16d6e74add568f11cd1347a04aaaf18ce80ad8d2968f2e4f8c9ea2de25a932b817c87beef309f11f7211b120ee879a8b43671f39edd1af18d8b898d6d2b1973db4cb107405affe5e925f9649ae84636ba6eff3e3643e9ef94cb6c60fa62d4525f5f3f7f05148f92473a48b6a98277be0b634aa4eba0b518df721aa4cc39893946eb83776ecd9b90c9565c2c516aae74c57b71207a5e4d07a4808bdbf360fd6f7d8b9a978850c23b37158ec34d9b854b2016cb663186266b39fd15adb6bd153e9ceb35e65a4f1735a9fe4dcdb00660f4e2bfc80c47af87143e869d538669a664e32cb631cc5650d228262120071477cf8ef3314c9851b35ab86b135c6f161a442641da29263544a23ad2afecb5fed36d0c212e1a6009a40be278526728f307a5fce4b20eaab5a8f5aa2f35c716009a43ee1c52f1f02b6386e946138db5aeeb1c2f120c485bc2145ee007510812c2db2eb875a10b150c5d4d2c7989df9fddd202ccded07c28e8f9a75210e108e9cf3d4d603c525beea3425bc534ee770a054fb85af634bee20b9ec769074ff60376fdad62dcad682654ccb58e4246dc8ad018f66b98a3b5c729313c0bbe20a83f066ceeada369715f739cbd44897411b79d79edc2fbf1b5d1a9674f8d782e42785aaf8eb2bc950b18f8ed6ab60cadb8bece7522e6472cceeb3a0718edd222f62d33a3e04a16382608275ba8da669d152c757e44992ea8fd0342f190c03c1fb9043d7e7937eb36daf922d9b347d23531f25fa19e1a633924378472d60d82a66ed69043a2984ebfc95c39bd421a72666e22ee831fe237713c9877d95549b73363f8e19306a66665fddc2e4a14deaa162e8c3f398d9b26ea4ee07dfd791e61f38d894ff5a082796bfae41bcdf2713c3ec3627cfbbec9e7fb418c8db43a7ce046fd6083ae03eecce9d29cfcfd2b52f395bd221dead8fa14e4edc2263ab6db87a6e0c5d106d2656ad7daf8b119c608781e1b0a1358cc4eed236e85ee05e4f88c3f1e942f5c84500da0dc5687c246c2a71dfa7b0294f67a363303d8b489b7c01238fe226c423b9e5767a62c3942ac9979ad16572ba2206be5aec176ca6293bd6829ebb0b2c19f5b6595d9842aae2b8dd6e9d676197c1b646dd1912a105783b2949fe5385353845ee26f81d4bf98b15daad52dd87cf426cf4f808b20ac0ce5693c926e8399be12131484098d4cd191c05d13a2791226b94781908c3320d084e78e97cc2d60ad45aeca404a588488e0f270c81b8091f4f184358716af8d117721a70455c4fcc0e9db1cd9eb6cf0139e80906efcab4b9fdd15fb144595b15bdd33a3fba87ffe4ba24d9b1ffafa1f73662f646746be97d3d2b135e700c3f2596bd6e98007ea4760b808a0491112c74aca19e6044923e3e8b67a85cc82e8f44e2b4e129e217078aff6d3279e5a58a56918f906efc3cf3a62add3420d2fcf5e764e6aba21ec1cc41a50c4d4560d341388a71c317ae188299f839a4d1b6683eb7a3ba4bb18623126a82ed7fa78ea89187b0e8f604d5db3ad763acb8ab15bbcdbd7868480a103607b5d3f3d077588b37b54e64b0652bee302dd5840bc12884c7fdc91cde01618dff88c5ea47e5c89af0cd417571cbf8a2bcffec7a9e7ee78cfcb5b956399df9fabc4338d4043ffe34f6dd02be988162743471ca3214c59726245465c56b4f366de3e5146447bf8f073e0c639884ad288e8b98be7c938eaff77f89992c722f2f095b338564c1d30cb1b90e4caa815ade384e6062aa003e1d59ec701c7ab60e464cdd2e6d6836458687fe520a01ee4cfc03e5b50aa0ab8146180925b449fa0e7b494d50dc818ab1d06e0e9247fc688d52b007490683de743dbfc39f881335c4f0e11e4aeef913b2971ee46323ce3c1b59364c51d22640afe519e13cf3b21c85f6fcaf5e914923330dd94fe8871ff3296f82e039cc924ebc8ec53160f124f75f10270a4a139bed59596b2fbab6967b7b68d315c13f1cb760f879a068f86acf702f8dd7f535daa1868c338687cb84038c6b71ba0eb02ddc0cf1f905b5239687bf69ac0025a30b7a556e7be33d706ba6a566c7904f899c8d4072b104464adc71f16ffe895ff39b10a83428400d88c03903e728189a5bc8bd333df582d070672ad6a71e044cfe1477aef4ec6b2668257195c8faf6caffbd197a9ed1adac353441a8c4ebf8afe9e452ab20f81f4f98aa907e6a54c67a8bffeffabe0f83954fb684790c073612d980986f856a34604116837a673f1f99b29755dbe12653c72804e81e2260c14bcf04a036557f7082bc942108b2eaa2da3bd57a062003b0b4df22b201fb3bc4953609d7bf9fc00dbbd2c43c9577a2c10283c86d93c19822d374f257f1ae8b4d98aeaec4460999f15151fe7fa55b5a653ba1fe75b74249f10ee0138e23b273279e0280a5349829be5429e40ba3ada9c9e5a9aecc92da2669bc5a5e7d082366406629c17255eb638e45cbbc987a941cee75da820a083530ddf963b25e22fea37b517e5008bb7834c2859f08f89d4aeb9fde7f12ea1ec52940c0fbc364a803bce01b3f477ca881dcde0144b9d17a274074a71c7d730292a071b86c1ad9bf77b5984bdf4dc2ecbc770dd04fd10162b14a6798bce9ceb5c971da40daf714c9c7345d8d01f8dcdc63df885dd90641d4221815dbec6a95f64e5ea524dcb692ac42004b8f5bc6874a643ea608a137b004c1f274cb29148e156f536f95cf08993d8685fdbffb978b04a2a60b46a1a10da137eadd1fceef5ea96ffad6f5136e8466a1fab8f684c53183909232781ee33cfda6a2acf420414d33f9c98abf8911431bdab7f3ed718708260e09d11042c5c9e5eb49278f72e1327acf8bdc76b09b2cb8086c1224408c18963bbbb8a98d774ec994b8b23b8f4a6cfab48de9f62c16c862394b0132d9f968488ab856c13c9268db6fa40c69a7bc87ef69961328ddc6bb3168a0a078323d25a72ae2be0a78952ec0d7905fe4049c8100e24f477e477aa7a870c58765bd3488c3a234a832764c9cedc4be0f5d4a1b636bae017bbd822abf16c01ab7ffb04f15b6ee6d9e3ddf6d250cf1187ac77f3bb13549e7c3f5bf35b0bc1bf8055e5bb184137fa3b3a0ac4282f07ca62fb04751736c2af67d235b99cf3011f9369c247f15a", 0x1000}], 0x1, &(0x7f0000003700)=[@sndinfo={0x1c, 0x84, 0x2, {0x0, 0x0, 0x5c9, 0x81, r7}}, @sndrcv={0x2c, 0x84, 0x1, {0x7b, 0x1ff, 0x1, 0xffffffff, 0xb31, 0x3, 0xcd, 0x2, r8}}, @sndrcv={0x2c, 0x84, 0x1, {0x7, 0x717, 0x0, 0x7cb3, 0x80000000, 0x4f4, 0x8, 0xff, r9}}, @init={0x14, 0x84, 0x0, {0x3, 0x9, 0x7, 0x9}}, @init={0x14, 0x84, 0x0, {0x6b6a, 0x3, 0x20}}], 0xdc, 0x20000001}], 0x6, 0x4010) r10 = socket$inet6(0xa, 0x3, 0x7ff) setsockopt$sock_int(r10, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r10, &(0x7f0000f5dfe4)={0xa, 0xe20, 0x0, @empty}, 0x1c) 2018/02/28 00:51:09 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0x4058534c, &(0x7f0000001440)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000001500), 0x8) syz_open_dev$loop(&(0x7f0000001680)='/dev/loop#\x00', 0x2d, 0x1a1881) close(r0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x200000, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000001780)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'bridge0\x00', 0x0}) r3 = getuid() getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000100)={{{@in=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@broadcast}}, &(0x7f0000000200)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast2}}, &(0x7f00000003c0)=0xe8) sendmsg$nl_xfrm(r1, &(0x7f0000000840)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000800)={&(0x7f0000000400)=@polexpire={0x3fc, 0x1b, 0x100, 0x70bd28, 0x25dfdbfe, {{{@in=@dev={0xac, 0x14, 0x14, 0x12}, @in=@rand_addr=0x6, 0x4e22, 0x0, 0x4e21, 0x31e, 0xa, 0x80, 0x20, 0x5e, r2, r3}, {0xfffffffffffffffc, 0x7, 0xfff, 0x10000, 0x80, 0x2, 0xf3, 0x40}, {0x7ce2393e, 0xde, 0x42, 0x7}, 0x51e8, 0x0, 0x2, 0x0, 0x2}, 0x8000}, [@migrate={0x5c, 0x11, [{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@dev={0xfe, 0x80, [], 0x18}, 0x33, 0x0, 0x0, 0x34ff, 0x2, 0xa}, {@in6=@dev={0xfe, 0x80, [], 0x17}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x2b, 0x3, 0x0, 0x34ff, 0x2, 0x2}]}, @migrate={0x5c, 0x11, [{@in=@loopback=0x7f000001, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x3503, 0x2, 0xa}, {@in=@empty, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x33, 0x2, 0x0, 0x3506, 0xa, 0x2}]}, @address_filter={0x28, 0x1a, {@in6=@loopback={0x0, 0x1}, @in6=@dev={0xfe, 0x80, [], 0x18}, 0xa, 0x2, 0xfff}}, @algo_aead={0xf0, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x520, 0xc0, "7a99e17aac4eb6bca5198689fd90c64eee9fb1a220f693c024e73715649c77cf3fca9b844662b3e02f57af3068cededcc8c490475cc1675d97a128bb2e414ee4cdd13725fda6fec661b0ab110514bde2196c84ea9ef8b709ca16d7ff249dc563d0ef4e95a0c2709ed5c1c18d9b9aa3a7bbbb11409f0d9bb771419dd3d3a68ff7dfab0d65d79b4cd8f953219e4c4c1d81fd9464caf8f1dbf225d516438ecb489ff5c507a8"}}, @policy={0xb0, 0x7, {{@in6=@empty, @in=@dev={0xac, 0x14, 0x14, 0xf}, 0x4e21, 0x0, 0x4e23, 0x7ac, 0x0, 0x80, 0x20, 0x0, r4, r5}, {0x2dadb35c, 0x2, 0x9, 0x8000, 0x1000, 0xfffffffffffffffe, 0x7f, 0xffffffffffffffff}, {0x3, 0x4, 0x3ff, 0xffffffff}, 0x8001, 0x6e6bb3, 0x0, 0x0, 0x2, 0x2}}, @policy={0xb0, 0x7, {{@in=@multicast2=0xe0000002, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e23, 0x7fff, 0x4e22, 0x0, 0xa, 0xa0, 0x80, 0x33, 0x0, r6}, {0x2d4, 0x9, 0x9, 0xfffffffffffffffb, 0x6, 0x10001, 0x4b, 0xb83}, {0x0, 0x0, 0x1, 0x8}, 0x401, 0x6e6bb8, 0x0, 0x1, 0x1, 0x1}}, @policy_type={0xc, 0x10}]}, 0x3fc}, 0x1, 0x0, 0x0, 0x810}, 0x4000004) 2018/02/28 00:51:09 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000808fc8)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000e69fb8)=@ipmr_newroute={0x40, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5}, [@RTA_MULTIPATH={0x17, 0x9, [{0x8}, {0x9}, {}, {}]}]}, 0xffffff80}, 0x1}, 0x0) [ 40.397792] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/02/28 00:51:09 executing program 5: setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000000)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@empty}}, {{@in=@rand_addr}, 0x0, @in=@multicast1=0xe0000001}}, 0xe8) pipe(&(0x7f0000000200)={0xffffffffffffffff}) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x8000, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000140)={@broadcast, @empty, 0x0}, &(0x7f0000000180)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f00000001c0)={@dev={0xfe, 0x80, [], 0x1a}, 0x4e, r3}) 2018/02/28 00:51:09 executing program 4: setrlimit(0x0, &(0x7f0000000040)={0x1}) setrlimit(0x0, &(0x7f0000254000)={0x7, 0x7260}) 2018/02/28 00:51:09 executing program 0: userfaultfd(0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000559ff8), 0x8) unshare(0x20000400) pwrite64(r0, &(0x7f0000000000)="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", 0x1000, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000f08fc0), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000d0a000)={&(0x7f00001da000), 0x8}) pipe(&(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000001040)=0x7ff, 0x4) 2018/02/28 00:51:09 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="a322f7bc72745f6163637400") r1 = gettid() syz_open_procfs(r1, &(0x7f0000000040)='net/ip_tables_matches\x00') preadv(r0, &(0x7f0000388ff0)=[{&(0x7f0000014000)=""/1, 0x1}], 0x1, 0x4) 2018/02/28 00:51:09 executing program 4: r0 = socket$inet6(0xa, 0x20000000002, 0x100000000002) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x1004e20, 0x0, @empty, 0x4000000}, 0x1c) r1 = dup(r0) sendto$unix(r1, &(0x7f0000000140)="363afe79b9d27f4397621351f78347bd162bbdd532562befd25c87d093e183fbc57f4fb213630e7748b35059495d5b00b0c6d17e2e4d446c32e9c8adb3aade14c5bb6df0dd66a66ab64863bef78df8969717d6f6069a0d66a11d608a53ea5352176504bd970e38ffd88e", 0x6a, 0x20000000, 0x0, 0x0) getsockopt$sock_int(r0, 0x1, 0x3e, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680)=[], 0x0, &(0x7f00000000c0)=[{0x10, 0x29, 0xb, "3ba03d"}], 0x10}}], 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) 2018/02/28 00:51:09 executing program 2: write(0xffffffffffffffff, &(0x7f0000000000)='/', 0x1) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000001c0)=0x80000001, 0x4) r2 = syz_open_procfs(r0, &(0x7f0000000180)='net/softnet_stat\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, 0xffffffffffffffff, 0x0) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000000040)=""/163) renameat(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001000)='./file0\x00') 2018/02/28 00:51:09 executing program 7: mprotect(&(0x7f0000005000/0x4000)=nil, 0x4000, 0x0) process_vm_writev(0x0, &(0x7f0000000f90)=[], 0x0, &(0x7f0000003000)=[{&(0x7f0000003fff)=""/2, 0x2}], 0x1, 0x0) sigaltstack(&(0x7f0000003000/0x2000)=nil, &(0x7f0000006ffc)) r0 = add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="8495ad5b71aae4650f78c1d6020639d44660cf32d40cc5bb61f40e3cd7fc9678ef7104bff533e48b0b58ce09736dbb5f09cf996d272cb542c895449d3fd12a4c99bea0941a3d9c066f6096878beaf225b253d43952e0ff0b241e9cc9a5c4014b776d99f85e5693f7d176d94d1ff3f6eac7a023e49bb707b670712e2711690a269990b905ce6168e7118a1081c772faaf0fd5f92413da5436e0fe0dfce164", 0x9e, 0x0) keyctl$revoke(0x3, r0) 2018/02/28 00:51:09 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getrandom(&(0x7f0000000040)=""/176, 0xb0, 0x2) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x2000000000000014, &(0x7f0000b20000)=0x100000001, 0x331) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000852000), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f00005c4000)={&(0x7f00006f7ff8)=@sco={0x1f}, 0x8, &(0x7f0000287ff0)=[{&(0x7f0000b82f6c)='A', 0x1}], 0x1, &(0x7f00001cd000)=[]}, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={'tunl0\x00', @ifru_addrs={0x2, 0x4e22, @broadcast=0xffffffff}}) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004}, 0x14) sendto$inet(r0, &(0x7f000089f000)='Q', 0x1, 0x40001, &(0x7f0000278ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/02/28 00:51:09 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2402) mmap(&(0x7f0000299000/0x2000)=nil, 0x2000, 0x3, 0x11, r0, 0x0) clock_gettime(0x0, &(0x7f0000299000)) clock_gettime(0x5, &(0x7f000029a000)) 2018/02/28 00:51:09 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6(0xa, 0x5, 0x8000, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000d18ffc)=0xfffffffffffffff7, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000bfcffc), &(0x7f0000d12ffc)=0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000001c0)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000040)='net/fib_trie\x00') rt_sigpending(&(0x7f0000000280), 0x8) rt_sigpending(&(0x7f0000000000), 0x8) ioctl$SNDRV_TIMER_IOCTL_STATUS(r3, 0x80585414, &(0x7f0000000080)=""/231) 2018/02/28 00:51:09 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0xeffffffffffffffd) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='ncpfs\x00', 0x51418, &(0x7f0000000000)="c998b73919b64b55a03674dd") 2018/02/28 00:51:09 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x200, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000080)) r1 = socket(0xa, 0x1, 0x0) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f00000000c0)=0x80) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x6, 0x10, &(0x7f0000791f18)={{{@in6=@loopback, @in=@empty}}, {{@in6=@empty}, 0x0, @in6=@loopback}}, &(0x7f0000000000)=0xe8) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000100)={""/16, @ifru_flags}) 2018/02/28 00:51:09 executing program 0: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x480, 0x0) r1 = syz_open_dev$binder(&(0x7f000071f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) times(&(0x7f0000000100)) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TCSBRKP(r2, 0x5425, 0x8d) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0a63bcce020000000000000000"], 0x0, 0x0, &(0x7f0000002000)}) accept4$netrom(r0, 0x0, &(0x7f0000000180), 0x800) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r3, 0x400445a0, &(0x7f0000000040)=0x7) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc004240a, &(0x7f00000000c0)={0x1, 0x0, [0x0]}) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000000200)='teql0\x00') ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000acdfd0)={0x8, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="046377790fda24558f31a9061655044000000000"], 0x0, 0x0, &(0x7f0000d86000)}) 2018/02/28 00:51:09 executing program 7: mkdir(&(0x7f0000eb6000)='./file0\x00', 0x0) r0 = memfd_create(&(0x7f0000000000)='ramfs\x00', 0x1) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x40080, 0x0) fanotify_mark(r0, 0x20000000000001, 0x10000, r1, &(0x7f0000000100)='./file0/bus\x00') mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002cffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r2 = creat(&(0x7f000001bff4)='./file0/bus\x00', 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000001380)={{{@in6=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in=@rand_addr}}, &(0x7f0000001480)=0xe8) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f00000014c0)={@empty, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x7f00000000000000, 0xd36, 0x0, 0x400, 0x3, 0x201, r3}) memfd_create(&(0x7f00000000c0)='/selinux/enforce\x00', 0x2) r4 = open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x0, 0x0) pread64(r4, &(0x7f0000eb7000)=""/107, 0x6b, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x1, 0x100000000a012, r4, 0x0) 2018/02/28 00:51:09 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000002500)='/dev/binder#\x00', 0x0, 0x800) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000002540)='/proc/self/net/pfkey\x00', 0x40000, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002580)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pipe2(&(0x7f00000025c0)={0xffffffffffffffff}, 0x80000) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000002600)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000002640)='/selinux/create\x00', 0x2, 0x0) r6 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000003b80)='/selinux/checkreqprot\x00', 0x200000, 0x0) r7 = syz_open_dev$tun(&(0x7f0000003bc0)='/dev/net/tun\x00', 0x0, 0x40) r8 = getpid() r9 = getuid() lstat(&(0x7f0000003c00)='./file0\x00', &(0x7f0000003c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000003cc0)=0x0) r12 = getuid() getgroups(0x9, &(0x7f0000003d00)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0]) r14 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000003d40)={0xffffffffffffffff}) r16 = getpid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000003d80)={0x0, 0x0}, &(0x7f0000003dc0)=0xc) fstat(r6, &(0x7f0000002780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000003e80)={0x0, 0x80000, 0xffffffffffffffff}) socketpair(0x3, 0x800, 0x401, &(0x7f0000005640)={0xffffffffffffffff, 0xffffffffffffffff}) r21 = accept4$packet(0xffffffffffffffff, &(0x7f0000005680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000056c0)=0x14, 0x800) r22 = getpgid(0x0) getresuid(&(0x7f0000005700)=0x0, &(0x7f0000005740), &(0x7f0000005780)) getgroups(0x1, &(0x7f00000057c0)=[0x0]) r25 = socket$inet_icmp(0x2, 0x2, 0x1) r26 = epoll_create1(0x80000) r27 = syz_fuseblk_mount(&(0x7f0000005800)='./file0\x00', &(0x7f0000005840)='./file0\x00', 0xb000, 0xffffffffffffffff, 0x0, 0x3, 0x6, 0x40000) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000005880)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000058c0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000005900)={0xffffffffffffffff}) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000005940)={0xffffffffffffffff, 0xffffffffffffffff}) r32 = syz_open_dev$tun(&(0x7f0000005980)='/dev/net/tun\x00', 0x0, 0x80800) r33 = gettid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000059c0)={{{@in=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000005ac0)=0xe8) getgroups(0x5, &(0x7f0000005b00)=[0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) r36 = eventfd(0x3f) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000005b40)={0x0, 0x80000, 0xffffffffffffff9c}) r38 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) r39 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x0) r40 = socket$inet_udp(0x2, 0x2, 0x0) r41 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000005b80)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10, 0x800) r42 = gettid() r43 = getuid() getresgid(&(0x7f0000005bc0), &(0x7f0000005c00)=0x0, &(0x7f0000005c40)) r45 = syz_open_dev$sg(&(0x7f0000005c80)='/dev/sg#\x00', 0x4, 0x10000) r46 = socket$inet6_udp(0xa, 0x2, 0x0) r47 = openat$autofs(0xffffffffffffff9c, &(0x7f0000005cc0)='/dev/autofs\x00', 0x0, 0x0) r48 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r49 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000005d00)='/selinux/relabel\x00', 0x2, 0x0) r50 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000005d40)='/dev/vga_arbiter\x00', 0x4a0041, 0x0) r51 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000005d80)='/dev/vga_arbiter\x00', 0x400, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000005dc0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000005e00)={{{@in6=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000005f00)=0xe8) r54 = getgid() sendmmsg$unix(0xffffffffffffff9c, &(0x7f0000006040)=[{&(0x7f0000000040)=@abs={0xc9da6593aef8b85c, 0x0, 0x4e20}, 0x8, &(0x7f0000002480)=[{&(0x7f0000000080)="ed07d93f15e456c114894df202ed5da03d7ef736cd77c010f8aa2f04629f9f96120d4bf6b39421b10d17e1a2219fd52390ac6fafd7bf6cc395a91d01b3cc162b87771eb727895df5768adcfbb90424e8375cf01376df1e71b425a175ec5c82b3eb944186f4fa9fa754a1943aefe4fdd9750f831993c07a45847cc493dd80773d3e2b9f1660", 0x85}, {&(0x7f0000000140)="48457a63aa2c26405cedb14a33d0b37a8578426bf0f268c85eaa39b0f39f62cdb4073332ca8073680ad292f5d3c9af63f585723ac9f414172df785cdf2a483b5e0e9744c2bd5963781413ea8560b753c55874be48ae4b2db104aa0e555f881e4046a9a4a844cd5d697c2bc00790ce75c715cde3257d0a853c710fef218b71710ab8109ec649f8043205e27cc2aed6cc5fda10af2cc5ed422d0e6d1d894d894d250c3e1e8d205199179c315a26efe1d09a3fe77f6786261cb1f14b95f9c", 0xbd}, {&(0x7f0000000200)="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&(0x7f00000055c0)=[{&(0x7f0000003fc0)="8f6ba324b8047396ea7a3ac241301b6520932f08454ac1e46f6f89fa9a583b03f5d6401e4ad8e338a17e62d596ea95a1e7880bafc836097da72494933d811079460d44072b27468c5e2750e6c7f3c1d76145e017b4485c2091ff6dec0236a28952a14764f2f154caa41f292157f1b5c451fb5b57a2e6c8abab91eaffe417c6605a2c4ab57c843293cd439a6642f1891449dcf6935f5e898110d4b1c2d4d2686d9a19ca447e42160c53f3885be4d296acdbe201cf963b3ba775fbafd4371b6b0f439cea402485c2d6c79052c4d540bd169b65b6c717395171", 0xd8}, {&(0x7f00000040c0)="64ef8af381d6f70423367f60427877e20c2057acbc5d6f8555a65f390b38920f41e96f20f940cd860c2de9352980a9fde595fb2d41ac3d8c14e1bff2fddf29331e8a199abf8e785089a0b4aa51f01257022e76879362940e3b21194884c0df313dc37e295fcfd9cde3e0ad54854c4ae5e2f45098b959a9217271037829a37707807bbb7eba7fc32a0158d6141315a284d9a9cde92dc76ea3822e9006e12b5bca97f26b4b6594de01137a5ecf777ff4d1370c862f4a6b00c1a057728780dd36805a8270eb036701b7b727adb2bb", 0xcd}, {&(0x7f00000041c0)="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0x1000}, {&(0x7f00000051c0)="5fa9c0df34f36960247ff3239fd714ff4ada6a7cfa96071c13c7b23058587582b04a2bd1e2d8e819354d3a15015290776ee9ae3e4aa710ecd6413115d16d33a10d44a91dfacb85f0d67d09c7413ce6b1071eda6f2f0a9c3d66284de5ee0bf99c5251038064041191747790ef017007d3684f7a2432a14373fc33c9a953b0ebafcc82d1c77a7e89e65f0ab1815c118902b899a13e2220e8ae66d5ffc1c5ecb6c6e1bd8bec4f4fea703580afdd6eeb6f8e421a9321553a7c26738a04b538504a8f4c7a443a99443e8ff3241b73fec04a668c6053ab8a612646e206bd46c65090b88fbf7735f0", 0xe5}, {&(0x7f00000052c0)="a142be4334bc57661acfb32c5c792b676ae453c392c56d6403dfb4bacab1a4feb59baa2de8505802579dc2a7b57e82892a290a670aaaaa4a4dd2b899365a583dbc6d62e19858", 0x46}, {&(0x7f0000005340)="7c589e6d4342d51a20edecabed07da24a93d43e210d8a8dc70f6ee27cd12f4226e114272cb5efcc75dd1d0ff894f4dfcb8e6712742c67fa56a0694fcbab355675a1e494ffb5ff9e60b8eed21180d24e0db1401fcda11cf0baebc761225edcb8b42a5592b06698eec58ff360c08793b604322821134b36f9320d2410acbaeab046ba7460878b65da5faa528fafee81d53ded6d253f158cd735d67ef201208ca0699f104687cbbab3ba208700cea601ae2570bc2a8fff9edfb5281a073887656dfeb2f9fd93e896e5ff3908e11cb793406cc5c4493e2667b21b114e3a5cf76e8d3b0119335c0664a098ff7b1f8", 0xec}, {&(0x7f0000005440)="6cdc3c258dc3719f059d2693c8d54d9298d65ee291c6113b50042ce6376cdfaddaad255dd8ff4d2ba953f078700ed9afc2eb52d74d5c", 0x36}, {&(0x7f0000005480)="0605ae107ae42c9ca1d98117d121a6bfc85debddc4f49e61634d469250ee21d8ce9cb931b8c4551328d818", 0x2b}, {&(0x7f00000054c0)="1a32d348121b59c802226a9d9c4ec5c240478221bbe1efed8be393206d98864f7725d2ef7ec2d608fd4e4560ec6861fdf1403f4facf9481f27f8d6a74856bcaac76d7cc7ee1a723618", 0x49}, {&(0x7f0000005540)="f0f0bb2e50f785939b406f90319974c3f47ad21bc2cbe2fa44919bacbaf268fcea1c9bf0ac00ca20e29b6227816139752d1dc1a9ba8b288e74df9474406b80b7e9c349e6f065e91de2a2943b1899de1fc0781f2a55cdce04a5d9fcb31225f69480d3699d79394dd3c64b802c500e9c", 0x6f}], 0xa, &(0x7f0000005f40)=[@rights={0x14, 0x1, 0x1, [r20, r21]}, @cred={0x18, 0x1, 0x2, r22, r23, r24}, @rights={0x2c, 0x1, 0x1, [r25, r26, r27, r28, r29, r30, r31, r32]}, @cred={0x18, 0x1, 0x2, r33, r34, r35}, @rights={0x24, 0x1, 0x1, [r36, r37, r38, r39, r40, r41]}, @cred={0x18, 0x1, 0x2, r42, r43, r44}, @rights={0x1c, 0x1, 0x1, [r45, r46, r47, r48]}, @rights={0x18, 0x1, 0x1, [r49, r50, r51]}, @cred={0x18, 0x1, 0x2, r52, r53, r54}], 0xf8, 0x200000c0}], 0x2, 0x4000844) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/28 00:51:09 executing program 1: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) connect$inet6(r0, &(0x7f00003bb000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0xffff}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={r1, 0x5}, 0x8) 2018/02/28 00:51:09 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000000)=0x7, 0x4) 2018/02/28 00:51:09 executing program 2: r0 = socket$inet6(0xa, 0x200000002, 0x1) bind$inet6(r0, &(0x7f00005d6fe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000584f12)='\x00', 0x1, 0x0, &(0x7f00002fc000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000ab0f96)=""/106, 0xe74cd316a7aa36a0, 0x0, 0x0, 0x80) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0x9d, "0cc62c08d171bd31aa9fe67f611ed36e2aed62f356a133b557f3e14bac1c501288fa43406db413c04ec5675489dc268a22b7271f9e41aada157db51ca174ef445fa6d3377daeeafd1c9af83bb2e0b766704abfe35147ef90d08bd6c3922128420ebdff0c20f3d929f13dded21e5b5c78f7c6f724b5dd123c1ad12840de9f42ddbce0ce1e9491d3d5eeb231f12e96d2cbb18119825fc9801dbe797f2b94"}, &(0x7f0000000200)=0xa5) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000240)={r2, 0x9}, &(0x7f0000000280)=0x8) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000040)=""/234) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00000002c0)=[@in={0x2, 0x4e21, @rand_addr=0x100000001}], 0x10) [ 40.558062] binder: 5910:5914 unknown command -826514678 [ 40.574154] binder: 5910:5914 ioctl c0306201 20007000 returned -22 [ 40.598511] binder: 5910:5932 unknown command 2037867268 [ 40.598521] binder: 5910:5932 ioctl c0306201 20acdfd0 returned -22 [ 40.616633] binder: BINDER_SET_CONTEXT_MGR already set [ 40.616642] binder: 5910:5932 ioctl 40046207 0 returned -16 [ 40.616671] binder: 5910:5940 unknown command -826514678 [ 40.616679] binder: 5910:5940 ioctl c0306201 20007000 returned -22 2018/02/28 00:51:10 executing program 1: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f00000001c0)=0x398d, 0x4) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000000040)=""/246, &(0x7f0000000140)=0xf6) clone(0x4747e630a669ed7d, &(0x7f0000837000), &(0x7f0000b4a000), &(0x7f0000589ffc), &(0x7f0000ba9000)) 2018/02/28 00:51:10 executing program 3: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000003c0)={{{@in6=@mcast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast1}}, &(0x7f0000000040)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xffffffffffffffff, 0x0, 0x1, 0x0, r2}, {0x800, 0x0, 0x3}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x4d5, 0x2b}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x8000001000000006}}, 0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@loopback=0x7f000001, 0x4e23, 0x3, 0x4e23, 0x0, 0xa, 0xa0, 0x20, 0x5c, r2, r3}, {0x0, 0x100000000, 0x2, 0x9, 0xff, 0x9, 0xffffffffffffff92, 0x7ff}, {0xf99, 0xf8, 0x400, 0xfffffffffffffffc}, 0xfffffffffffff720, 0x6e6bb8, 0x2, 0x0, 0x1, 0x2}, {{@in=@rand_addr=0x6, 0x4d2, 0x32}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3507, 0x4, 0x0, 0x5, 0x7, 0x80000001, 0x1}}, 0xe8) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @empty}, 0x1c) 2018/02/28 00:51:10 executing program 6: r0 = socket(0x11, 0x4000000000080002, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x4e20, 0x2, @empty}, 0x1c, &(0x7f0000d1e000)=[], 0x0, &(0x7f0000dda000)=[]}], 0x492492492492510, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x9, 0x5, [0xfffffffffffffc00, 0x20, 0x4, 0x1ff, 0xfffffffffffffff8]}, &(0x7f0000000080)=0x12) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r1, 0x1}, 0x8) setsockopt$inet_dccp_int(r0, 0x21, 0x5, &(0x7f0000000000)=0x6, 0x4) 2018/02/28 00:51:10 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f0000000000)=""/4, &(0x7f0000a94000)=0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) getpgrp(r1) 2018/02/28 00:51:10 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/ip6_tables_matches\x00') getdents(r0, &(0x7f0000000ea9)=""/407, 0x197) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x20}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={r1, 0x20, 0x10, 0x0, 0x10000}, &(0x7f00000000c0)=0x18) 2018/02/28 00:51:10 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000000040)=""/8, &(0x7f0000000080)=0x8) 2018/02/28 00:51:10 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = memfd_create(&(0x7f0000000040)='\x00', 0x3) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4008641a, &(0x7f00000000c0)={0x4, &(0x7f0000000080)=[0x3f, 0x3, 0x5, 0x0]}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}}, &(0x7f0000000ffc)=0x11) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0xffffffffffffff42) 2018/02/28 00:51:10 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000ca3000)='smaps\x00') readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) mlock2(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0) mprotect(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x0) readv(r0, &(0x7f0000f5c000)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x1) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000000)={0x0, 0x82, "7fcae3a2e44ad2364049553faba71f11321f30c2d95ff4534243fe573b545455c67619dc57c6e06ecc1c459b880fd73ed3f9546b0c082018c8e231d39373a790575eb3fff0bc045465e80205235e65fdd0b9a76c8fec08ddbaabcd20a5027c599d0d20b67afca880a7cf8d50b207086d4e31afc52d2f02f7923b7f091831ced719e3"}) 2018/02/28 00:51:10 executing program 3: r0 = syz_open_dev$random(&(0x7f0000c44ff4)='/dev/random\x00', 0x0, 0x80002) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_triestat\x00') setsockopt$inet_int(r1, 0x0, 0x22, &(0x7f00000000c0)=0x50, 0x4) sendfile(r0, r1, &(0x7f0000000000), 0x8000) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000040)=0x0) close(r0) syz_open_procfs(r2, &(0x7f0000000080)='net/ip_tables_targets\x00') 2018/02/28 00:51:10 executing program 4: r0 = memfd_create(&(0x7f000001afe5)="7d7d9574686f5e707230630100000400001e0070ff6f630ff8", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20001) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000000)=""/97) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000042000)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r1, &(0x7f0000036000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x2, {}, {}, @addr}], 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000027fb0)={0x203, @time={0x77359400}}) 2018/02/28 00:51:10 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x480240, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f00000000c0)={0x4, 0x1, 0x9, 0x4, 0x9ee, 0x45f9, 0x479, 0x9, 0xffffffff, 0x4}) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000040)={@loopback, @multicast1}, &(0x7f0000000080)=0xfffffd3a) 2018/02/28 00:51:10 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000013fe4)={&(0x7f0000009000)={0x10}, 0xc, &(0x7f0000028ff0)={&(0x7f0000005000)=ANY=[@ANYBLOB="24000000180005040000000000000000020000fa0100000100000000080005007f000001"], 0x1}, 0x1}, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x40) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@empty}}, &(0x7f0000000140)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@mcast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@empty}}, &(0x7f0000000280)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@dev={0xac, 0x14, 0x14, 0xa}, @in6=@loopback={0x0, 0x1}, 0x4e23, 0x8, 0x4e24, 0x10000, 0xa, 0xa0, 0x80, 0x6e, r2, r3}, {0x8001, 0x1, 0x6, 0xcc0, 0xffffffff, 0x2, 0x6, 0x101}, {0x100, 0x9, 0xff, 0x70}, 0xfffffffffffffffc, 0x6e6bb1, 0x1, 0x0, 0x3, 0x3}, {{@in=@multicast1=0xe0000001, 0x4d2, 0x33}, 0xa, @in=@empty, 0x3504, 0x7, 0x3, 0x7fffffff, 0x6, 0x5, 0x4}}, 0xe8) [ 40.742532] audit: type=1400 audit(1519779070.077:18): avc: denied { bind } for pid=5974 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/28 00:51:10 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f000010b000)='net/raw6\x00') fcntl$setlease(r0, 0x400, 0x1) pwrite64(r0, &(0x7f0000000280), 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x1) pwrite64(r0, &(0x7f0000000000)="f5f25a700cfe2b12b859c5b4be493259683a1f3341fcf575dc0b09e26a6e719f1b45bf753616da76a14a10aab6ddcf28794b170ae361d5ff070629f20b566f4a46094c52d44bdc7eb0e84947058723dac3b3f21d8ac5ca34a8de604c1bf2a640bf1f4ed2e1426909f61053d501795d992a5c5786847cb5054d695eeaf2c86e804d68dc840192364902b4c2c8ef860c57ebf8fd48e2c21d003b04d0b4b0d8c09d", 0xa0, 0x19) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0)={0x26c8, 0x8, 0x100000000, 0x1ff, 0x0, 0x80000000, 0x100, 0x2}, &(0x7f0000000100)={0x9, 0x6, 0x8, 0x800, 0xfffffffffffffffb, 0x3, 0x1cb}, &(0x7f0000000140)={0x5, 0x36dc, 0x7, 0x6, 0x6, 0x8000, 0x81}, &(0x7f00000001c0)={r1, r2+30000000}, &(0x7f0000000240)={&(0x7f0000000200)={0xa40}, 0x8}) 2018/02/28 00:51:10 executing program 4: r0 = gettid() unshare(0x28060400) exit(0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = syz_open_procfs(r0, &(0x7f0000000000)='cpuset\x00') read(r1, &(0x7f0000000040)=""/179, 0xb3) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000100)=""/228) 2018/02/28 00:51:10 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x1) r0 = open(&(0x7f0000851000)='./file0\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000000)=0x7) mkdirat(r0, &(0x7f000003f154)='./file0\x00', 0x0) r1 = open$dir(&(0x7f00004daff8)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f00004a9000)=""/4096, 0x1000) getdents64(r1, &(0x7f00009ecfad)=""/83, 0x53) unlinkat(r0, &(0x7f0000322ff8)='./file0\x00', 0x200) 2018/02/28 00:51:10 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') readv(r0, &(0x7f0000f46000)=[{&(0x7f0000120000)=""/4096, 0x1000}], 0x1) sendfile(r0, r0, 0x0, 0xfb) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400, 0x0) 2018/02/28 00:51:10 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x891f, &(0x7f0000000100)={'ip6gretap0\x00\x00\b\x00', @ifru_ivalue}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000200)=ANY=[@ANYBLOB="070000000000000002004e227f0000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000900000002004e23ac1414aa000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e24e0000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e24ac1414bb000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000002004e24ffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e207f000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e20ac141416000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e21ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000043b865163cf4226f152a020000000000000000000000000000000000000000000000000002004e23e0000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e22ac1414aa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x560) r2 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x6}, 0x8) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000780)=0x4) 2018/02/28 00:51:10 executing program 0: prctl$seccomp(0x2f, 0x0, &(0x7f0000000ff0)={0x0, &(0x7f0000000fd0)=[]}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='oom_score\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000600)={{{@in6=@empty, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000700)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000740)={@empty, r1}, 0x14) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x4000000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@empty, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x80000001}, {{@in=@multicast1=0xe0000001, 0x0, 0x32}, 0x0, @in6=@empty, 0xffffffffffffffff, 0x0, 0x0, 0x4}}, 0xe8) connect$inet6(r2, &(0x7f0000bd2000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) [ 40.780602] audit: type=1400 audit(1519779070.117:19): avc: denied { getopt } for pid=5974 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/28 00:51:10 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000400)={'syz_tun\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="260000000001f839b83a762becc7216b53e65126a862044125fcbcbad09a564bc4"]}) 2018/02/28 00:51:10 executing program 3: r0 = inotify_init1(0x0) r1 = dup2(r0, r0) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000000)) 2018/02/28 00:51:10 executing program 5: seccomp(0x0, 0x0, &(0x7f0000000ff0)={0x20000000000000f7, &(0x7f0000012000)=[{0x81, 0x7}, {0x6, 0x0, 0x7f}]}) 2018/02/28 00:51:10 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000a20da4)=ANY=[@ANYBLOB="14000000070afdfffffd9d496bff0a0000000000"], 0x280}, 0x1}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/hci\x00') clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) mq_timedsend(r1, &(0x7f0000000040)="48d98c545662881f7a9dfad65ed55f30f307cfb041930ba584b2dac1fdda125d889bedbc434b0f803d895cef99d0d547a75326bc9927166ce1562c5fc0822153cdb1f49d323cdc3b7ad271a3b91a976723ffb29e9a0d76e982cec3d2e18c0baaac15ee0ba1b90c971ae0e51defe73c920bd4a91e8cb570b5382c7df4120458b4aeb87ab93a8acbdfdda9d9aafacce13ee6aea100", 0x94, 0xa2f3, &(0x7f0000000140)={r2, r3+30000000}) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/02/28 00:51:10 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xffff) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006f3ff1)='/dev/sequencer\x00', 0x48002, 0x0) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) write$sndseq(r1, &(0x7f0000e7f000)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @addr={0x5, 0x5f0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @queue={0x0, {0x0, 0x5}}}], 0x60) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000140)=@buf={0x65, &(0x7f00000000c0)="1c0c25fdf2038b65ec4cbfff78f2f464af8acf5ad791aafdcfbcaa564c0f95e9eac0f08678ddcbdfabc6e5f08bb63ee15113604888d717666e6528a0958b982356c893b80d55f0f37b2c2b72f72d2f9ff542d808350e88389fcff5e3147be60c65622b4c5f"}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = getpgid(0x0) syz_open_procfs(r2, &(0x7f0000000180)='net/snmp\x00') 2018/02/28 00:51:10 executing program 7: r0 = dup(0xffffffffffffff9c) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, r2, 0x0) poll(&(0x7f0000000140)=[{r2, 0x4}, {r2, 0x4000}, {r2, 0x80}, {r1, 0x4200}, {r2, 0x4000}], 0x5, 0x800) r3 = syz_open_procfs(0x0, &(0x7f0000000180)="6d61705f66696cff7300") ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000000200)={0x0}) r5 = mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x40010, r3, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000400)={0xa0, 0x0, &(0x7f00000002c0)=[@dead_binder_done={0x40086310}, @clear_death={0x400c630f, 0x2, 0x1}, @request_death={0x400c630e, 0x0, 0x4}, @register_looper={0x630b}, @acquire={0x40046305, 0x4}, @transaction={0x40406300, {0x2, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x18, 0x8, &(0x7f0000000240)=[@flat={0x776a2a85, 0x0, r4, 0x2}], &(0x7f0000000280)=[0x38]}}, @register_looper={0x630b}, @exit_looper={0x630d}, @release={0x40046306, 0x4}, @increfs_done={0x40106308, r5, 0x3}], 0x79, 0x0, &(0x7f0000000380)="4ab2d2f859c2529414efb58811543dc3411a5006670b91282dab87071d0f46a0099a74b816463718d969c3434b1f7ec763e511da4b10f671582a1e27f22216fec257c04b2a53d8b07fbb827e343f7c98a4648186fb134d559b8ddb7f568e136fbcad527d83c83bcc5f969abeadb005447e25678d433281b298"}) getdents64(r3, &(0x7f0000000000)=""/115, 0x81) getdents(r3, &(0x7f0000000ea9)=""/407, 0x197) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0x7, &(0x7f0000000440)={0x20, 0x401, 0xc125, 0x1}, 0x10) setsockopt$ax25_int(r0, 0x101, 0x7, &(0x7f00000001c0)=0x7, 0x4) ioctl$KDSKBSENT(r3, 0x4b49, &(0x7f00000000c0)="811ef0e4ba434dc1bab22b858539f098235565bb122ac73a802c82a7a70a8e857d524ba6e9dcc25fba20ee25be1b9050e94b9ef7c25a790b1704360d9927b9647e04f36f5a980a87e4") 2018/02/28 00:51:10 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0xbc, &(0x7f0000000100)=[@in6={0xa, 0x4e24, 0x1, @dev={0xfe, 0x80, [], 0x10}, 0x8000}, @in6={0xa, 0x4e23, 0x844, @loopback={0x0, 0x1}, 0x982e}, @in6={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x421b}, @in6={0xa, 0x4e21, 0x3, @loopback={0x0, 0x1}, 0x1a18}, @in6={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @empty}, 0x6aa2aef5}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000200)=0xc) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000240)={r2, 0x7, 0x60, "3e491d20c020ddedca1993163ebf5a4648469557ff28c87637096ed2b930f3bee5dc7f36bc813380c861b93d2998766009139af0a6f9e96fa746bff62fa2fbce4beeb2a8e956fcb623a0f44b50fadfb165623ed64fb65b1ba3964a7f98e4537c"}, 0x68) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000040)=""/28, &(0x7f0000000080)=0x1c) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000b9c000)) writev(r0, &(0x7f0000493000)=[{&(0x7f0000bae000)="58000000140019f700db4b01040d8c560a06000000000410489619c3001158a2e04a03ca8164243e8900000028215a0004fbf50dfff90004a50b00ff001c0843000000000000221f080001000a000400000100ec6b0f076e", 0x58}], 0x1) getsockopt$inet_tcp_buf(r1, 0x6, 0x0, &(0x7f00000002c0)=""/214, &(0x7f00000003c0)=0xd6) 2018/02/28 00:51:10 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x4000000000000018) sendmsg$nl_route(r0, &(0x7f00000003c0)={&(0x7f0000000680)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000540)=@newlink={0x28, 0x10, 0x1, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x8, 0x12, [@IFLA_INFO_SLAVE_DATA={0x4, 0x5}]}]}, 0x28}, 0x1}, 0x0) 2018/02/28 00:51:10 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000018effc)=0x1c, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept4$unix(r1, &(0x7f0000af3000)=@abs, &(0x7f00007bdffc)=0x8, 0x0) 2018/02/28 00:51:10 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000663000)='net/stat\x00') mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2000003, 0x30, r0, 0x0) getdents64(r0, &(0x7f000092bf88)=""/120, 0x78) getdents(r0, &(0x7f000020efd0)=""/48, 0x30) 2018/02/28 00:51:10 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x10040, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x3ff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000de3000)={{0x4000001ff, 0x3}, {}, 0x0, 0x0, 0x7}) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000000)={0x100000001, {{0xa, 0x4e20, 0x18000000000, @loopback={0x0, 0x1}, 0x20e}}}, 0x88) [ 40.865819] capability: warning: `syz-executor1' uses 32-bit capabilities (legacy support in use) 2018/02/28 00:51:10 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x4, 0x420800) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x0, 0x20000000, 0x400}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') ioctl(r0, 0x8, &(0x7f0000000000)="c98bf94bcb1b5510") 2018/02/28 00:51:10 executing program 1: pipe(&(0x7f0000aa4ff8)={0xffffffffffffffff}) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="3bc62fc6e3128166e52ac197909f08fa0a1c3ccf26d95b565ac654ceacc96e030000003b522e09a23957ee1e13f6924ff259ea2933b534d4cf256de59504d272f581c3778d9087e2a2ebad7999a510163eb731c4adc31827c02e3da1206a5bc41a", 0xfffffffffffffda8}], 0x71, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f000076af48)=""/184, 0x23b) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000040)) 2018/02/28 00:51:10 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x400000000b, &(0x7f0000000000)=0x9, 0xfffffffffffffe21) sendto$inet(r0, &(0x7f00008a8000), 0xfff6, 0x0, &(0x7f00008a8ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f000089e000)={0x0, 0x0, &(0x7f00006d3000)=[], 0x0, &(0x7f000089f000)=""/4096, 0x1000}, 0x12004) readlinkat(0xffffffffffffffff, &(0x7f0000ac2ff8)='./file1\x00', &(0x7f000078afb0)=""/80, 0xfffffe06) 2018/02/28 00:51:10 executing program 3: r0 = open(&(0x7f0000000080)='./file0\x00', 0x400000, 0x4b) sendto$packet(r0, &(0x7f0000000280)="7276a9a2df7f0b635e22811d5dc8cbb99c03376efa9e187ade0497aa1591650663bd631ac68f25f7d639920952067b320e75419309728451b85e6694417dd9b7313431dfa2141394e8248eba93b6e75aa8cbee8f3058fd3379e8e01285de623d6b377ac5e1206c9cdf64cc9f455aaced2838d2432bce08a5b6f0910650548d6823267034fa996c3c25695d47c67a43a0e36543a573e30a9a7e5a82ce052d3add85a717efc8657e15207f0c532179bf3643bb9f701efe582a66badce9ae39c8d966f414ce08c7ed7c6c0a3735d3a1e0aa7a", 0xd1, 0x44091, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='net/mcfilter6\x00') preadv(r0, &(0x7f0000000240)=[{&(0x7f0000000180)=""/161, 0xa1}], 0x0, 0xfffffffffffffffc) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)) 2018/02/28 00:51:10 executing program 5: r0 = socket$inet6(0xa, 0x7, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = epoll_create1(0xfffffffffffffffc) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)={0x20000000}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000e6b000)) getsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) close(r1) 2018/02/28 00:51:10 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000018effc)=0x1c, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept4$unix(r1, &(0x7f0000af3000)=@abs, &(0x7f00007bdffc)=0x8, 0x0) 2018/02/28 00:51:10 executing program 6: clock_settime(0x0, &(0x7f0000000080)) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x4) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000140)={{0xffffffffffffffff, 0x0, 0x9, 0x0, 0x40}}) 2018/02/28 00:51:10 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f0000000100)=""/53, &(0x7f0000000000)=0x35) 2018/02/28 00:51:10 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000003f79)={0x0, 0x5a, "05d48581b12538cd8c5c026f96353eeb04ad21e969918aeca5a158c7d2f8f7eddc8ee86e7d1538896f81e733219807af3b1ab227cf6fa4fc92a285590a7091e469b005a9d9b8265a23f1abde34123603f80ce5c69ef4a4490881"}, &(0x7f0000009ffc)=0x62) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200, 0x0) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000040)=0x100000) sendto$inet6(r0, &(0x7f0000003fd9), 0xffffffffffffffea, 0x0, &(0x7f0000005fe4)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x16) 2018/02/28 00:51:10 executing program 7: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0/bus/file0\x00', 0x30) creat(&(0x7f0000139000)='./file0/bus\x00', 0x0) syz_fuse_mount(&(0x7f0000000100)='./file0/bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 2018/02/28 00:51:10 executing program 2: times(&(0x7f0000000000)) r0 = syz_open_dev$sndseq(&(0x7f0000684000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f000096e000)={0xfffffffffffff297, 0x0, 'client0\x00', 0x0, "f59d3231b0c8803a", "0e45491da3a1ecb739d7d2a489e6d8b22c6e3ede06f41254939e6ea61e23225d"}) 2018/02/28 00:51:10 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000e49ff4)={0x10}, 0xffffffffffffff3b, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv6_newroute={0x24, 0x18, 0xd01, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0x8, 0x8, "01"}]}, 0x24}, 0x1}, 0x0) 2018/02/28 00:51:10 executing program 6: socket$inet(0x10, 0xa, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0xff) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)) 2018/02/28 00:51:10 executing program 5: mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000000240)='./file0\x00') umount2(&(0x7f0000000000)='./file0\x00', 0x4) mknod(&(0x7f00000001c0)='./file0\x00', 0xc060, 0x81) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000080)={{{@in=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f0000000180)=0xe8) r1 = getgid() chown(&(0x7f0000000040)='./file0\x00', r0, r1) 2018/02/28 00:51:10 executing program 1: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000040)=0x8) link(&(0x7f00007eb000)='./control/file0\x00', &(0x7f0000e7dff8)='./file0\x00') fcntl$addseals(r1, 0x409, 0x0) close(r0) 2018/02/28 00:51:10 executing program 3: mmap(&(0x7f0000000000/0x822000)=nil, 0x822000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) prlimit64(r0, 0xc, &(0x7f0000000100)={0x0, 0x5}, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0)) 2018/02/28 00:51:10 executing program 0: r0 = memfd_create(&(0x7f0000000080)="2f7965762f7667614561ff070000657200", 0x1) write$selinux_context(r0, &(0x7f0000000000)='system_u:object_r:hald_var_lib_t:s0\x00', 0x24) fcntl$setflags(r0, 0x2, 0x1) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2, 0x10, r0, 0x0) ioctl$ASHMEM_GET_SIZE(0xffffffffffffffff, 0x7704, 0x0) execveat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000d0e000)=[], &(0x7f000034bff8)=[], 0x1400) fcntl$setsig(r0, 0xa, 0x19) 2018/02/28 00:51:10 executing program 3: r0 = epoll_create1(0x0) r1 = timerfd_create(0x7, 0x80000) timerfd_settime(r1, 0x0, &(0x7f0000005000)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f0000000fe0)) rt_sigtimedwait(&(0x7f0000000000)={0x4}, &(0x7f0000000040), &(0x7f0000000080)={0x77359400}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f00000000c0)={0x40000000}) timerfd_gettime(r1, &(0x7f0000000100)) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000200)={0x1, 0x5, [@empty, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}]}) getpeername$netlink(r1, &(0x7f0000000140), &(0x7f0000000180)=0xc) 2018/02/28 00:51:10 executing program 5: r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x4, 0xfd75) sendto$inet(r0, &(0x7f0000000140)="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", 0xcf70e62660c46da9, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x38877e7621e71df) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000eecffc)=0x1000000, 0x4) setsockopt$inet_opts(r0, 0x0, 0x6, &(0x7f0000eebf9e)='-', 0x1) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000)=[], 0x0, &(0x7f0000eeffaf)=""/81, 0x51}, 0x41002106) r1 = fcntl$dupfd(r0, 0x0, r0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) sendto$inet6(r1, &(0x7f00000002c0)="0cc7e4ccd8f598f3d202e8e32b8267591c80e8e4403a44b8c7bb159a27639a5ab07ebfbb45240a0f92a0cd35f439451822027f09025a0c0e2eba0c00874ec052ade73c00adbcd3d7ace1f7ff047073be95b9d570c7c172dc80eb2e230d0f01201209f363854b011df79faad9b8aa79d3c8e13d32b3aeefe70bbf303dfed16fc2f3f6ec94bca5bccd9c1a5e55eef0bb44a5bc7ed6aa96efb7f24e9e7b7a1a5a58b83754e70b01dc686beef53a679f9a0bdf5eebf0f46cfb6caa6a4304cbb0e50686c2936c7b317d1864d17ee575ff4a317219dc5e3bdbbf76a7a2a2d23930", 0xde, 0x80, &(0x7f0000000000)={0xa, 0x4e20, 0xe0, @mcast2={0xff, 0x2, [], 0x1}, 0x24}, 0x1c) 2018/02/28 00:51:10 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x4) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f00000000c0)) r1 = socket$packet(0x11, 0x10000000000002, 0x300) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000080)) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4, 0x3}, 0xfffffffffffffd95) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/02/28 00:51:10 executing program 2: r0 = eventfd(0x10001) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000300)="fe", 0x1}], 0x1) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000080)={0x800, 0x0, 0x0, 0x100000001}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40086436, &(0x7f00000000c0)={r2, 0x8}) 2018/02/28 00:51:10 executing program 6: r0 = add_key(&(0x7f00006c2000)='user\x00', &(0x7f000086e000)={0x73, 0x79, 0x7a}, &(0x7f0000c2bfb1)='*', 0x1, 0xffffffffffffffff) r1 = socket(0x1, 0xf, 0x9) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000000)=0x4, &(0x7f0000000040)=0x4) keyctl$revoke(0x3, r0) 2018/02/28 00:51:10 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e80000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000fc8)={&(0x7f0000238ff8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000000ff0)=[]}, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x801) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000000080)={0x4, 0x0, 0x7fffffff}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000200)) sendmsg$unix(r0, &(0x7f0000c1b000)={&(0x7f0000670ff8)=@abs, 0x8, &(0x7f00003bbf90)=[], 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="000000000000000000000000aa382050fd8e54e6d2927e56241d584db30bc613ee62e9e219a6199cee878873e1946d66da5aa10df1c24632e55e5e54603e41b14993752277b42c2aa4bce0e345cc14045702f2b1e152134030adff7c54d9b33e2ce6406221bfa84f4ea647ac4aaefd04135119a0ab9e976a9b4d7f9322543cdd64c28e90601db00d0c97666d024379dac53f09b502807917809840db8791a8abb6146bf03eb96b361d4090bb482d352267a8eb90f94b88bcd1a3a47b25", @ANYRES32=r0, @ANYRES32=r1], 0x18}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'bridge0\x00', @ifru_addrs={0x2, 0x4e21, @multicast2=0xe0000002}}) [ 41.158124] IPv4: Oversized IP packet from 127.0.0.1 2018/02/28 00:51:10 executing program 0: mkdir(&(0x7f0000000000)='./file0/file0\x00', 0x8) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$packet_buf(r0, 0x107, 0xd, &(0x7f0000000080)=""/220, &(0x7f0000000180)=0xdc) mkdir(&(0x7f000052aff8)='./file0\x00', 0x0) r1 = socket$unix(0x1, 0x7, 0x0) r2 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000033ff8)='./file0\x00', 0x0) unlinkat(r2, &(0x7f000057d000)='./file0\x00', 0x200) mount(&(0x7f0000d56ffb)='./file0\x00', &(0x7f0000de2ff8)='.', &(0x7f00005e9000)='cifs\x00', 0x6000, &(0x7f0000ad5000)) getsockname$packet(r2, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x14) connect$packet(r2, &(0x7f0000000280)={0x11, 0x0, r3, 0x1, 0x6, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) bind$unix(r1, &(0x7f00000001c0)=@abs={0x0, 0x0, 0x4e21}, 0x8) open$dir(&(0x7f00000002c0)='.', 0x2000, 0x191) 2018/02/28 00:51:10 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl(r0, 0x44000002285, &(0x7f000045bfd3)) 2018/02/28 00:51:10 executing program 2: mkdir(&(0x7f0000bebff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000197000)='./file0\x00', &(0x7f0000b18ff8)='iso9660\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fcfff)='.', &(0x7f00003a2ffa)="0700cc667300", 0x1000, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x26000, 0x4) mount(&(0x7f0000c6bff8)='./file0\x00', &(0x7f0000ab8000)='./file0\x00', &(0x7f00000d2ffa)='ramfs\x00', 0x24000, &(0x7f0000508fff)) mount(&(0x7f00001e0ff8)='./file0\x00', &(0x7f000040fff8)='.', &(0x7f0000802000)='ramfs\f', 0x2000, &(0x7f0000609000)) 2018/02/28 00:51:10 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x8, 0x100) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x20640, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000240)=r0) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ipv6_route\x00') r3 = fcntl$getown(r2, 0x9) r4 = syz_open_procfs(r3, &(0x7f0000000080)='oom_adj\x00') sendfile(r4, r2, &(0x7f0000164ff8), 0x800400000ff) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00000001c0)=@int=0x78f, 0x4) 2018/02/28 00:51:10 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/tcp\x00') bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22, 0xffffffff00000000, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x8001}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000e32000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, 0xfea3) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e25, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x3c0) 2018/02/28 00:51:10 executing program 3: r0 = fanotify_init(0x40, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00000002c0)={0x0, 0x8e, "c74822441f1b91c14aea979a052a9ec141141872a17da0b9ebaadad2e2e0a863e087b36af8da0fd5477b9dce1505d70de13158386bc65c3171dc7345fb904457c86c4bfc8bb1239e43ddd5b88e335efce4a157dcc26f0495146e5ec1107401960d6cc23290aa4b6309fdc1f725874e81b57574f6badb3e9691a519a22a15968e45f0a848490289e7011660989080"}, &(0x7f0000000380)=0x96) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00000003c0)={r3, @in6={{0xa, 0x4e24, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x15}}, 0xfff, 0x8c, 0x7f, 0x6, 0x8}, &(0x7f0000000480)=0xa0) splice(r0, &(0x7f00000001c0), r1, &(0x7f0000000240), 0xc295, 0x1) getgroups(0x3d0, &(0x7f0000000180)=[0xffffffffffffffff, 0xffffffffffffffff]) r5 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$update(0x2, r5, 0x0, 0x0) mincore(&(0x7f0000ffd000/0x1000)=nil, 0x1000, &(0x7f0000000080)=""/251) setregid(0x0, r4) 2018/02/28 00:51:10 executing program 7: r0 = socket(0x10, 0x80000000000002, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x400000, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000080)=0x8) write(r0, &(0x7f0000000000)="240000002500ffffffffffffff8001000000ffff0100000000000000ffffffff0100ff2b", 0x24) 2018/02/28 00:51:10 executing program 5: r0 = socket(0x18, 0x0, 0x4) sendto(r0, &(0x7f000097f000), 0x360cc1, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1f007d6505000054db0000"], 0x8) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x201, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000080)={0x100000000, 0x0, 0x2, 0x1}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0086438, &(0x7f00000000c0)={0x4, r2}) 2018/02/28 00:51:10 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x34, &(0x7f0000000140)=@dstopts={0x0, 0x4, [], [@calipso={0x7, 0x18, {0x0, 0x4, 0x0, 0x0, [0x9, 0x0]}}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}]}, 0x28) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) 2018/02/28 00:51:10 executing program 6: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) connect$packet(r1, &(0x7f0000000240)={0x11, 0x1d, 0x0, 0x1, 0x800, 0x6, @random="e74390a0a488"}, 0x14) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={r0, 0x4, 0x100}, 0x10) r2 = socket(0x8000000f, 0xa, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/load\x00', 0x2, 0x0) setsockopt(r2, 0x107, 0xd, &(0x7f0000001000), 0x47e) 2018/02/28 00:51:10 executing program 7: r0 = add_key$keyring(&(0x7f0000e38ff8)='keyring\x00', &(0x7f0000866000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) add_key(&(0x7f0000243000)='dns_resolver\x00', &(0x7f00006f9000)={0x73, 0x79, 0x7a}, &(0x7f0000c89fb9)="5c4cff01000030b78334881f2b16c5896cf4277336ae090000000000005f2316dcbfd20d84e3de3d0000248bfbd524c61df9c977d1024b9dbaeb02a51dad8098fb5ef4054b6b00", 0x47, r0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000040)={"5b7d376d633837a70239f8078edb0bb8", {0x4, 0xe2e, 0x8d24, "df2367ef4195", 0x7}}) 2018/02/28 00:51:10 executing program 5: getitimer(0x0, &(0x7f0000000000)) r0 = gettid() dup2(0xffffffffffffff9c, 0xffffffffffffffff) process_vm_readv(r0, &(0x7f0000001100)=[{&(0x7f0000000b40)=""/250}, {&(0x7f0000000c40)=""/35}, {&(0x7f0000000c80)=""/157}, {&(0x7f0000000d40)=""/169}, {&(0x7f0000000e00)=""/193}, {&(0x7f0000000f00)=""/125}, {&(0x7f0000000f80)=""/199}, {&(0x7f0000001080)=""/77}], 0x1, &(0x7f0000000b00)=[{&(0x7f0000000300)=""/75}, {&(0x7f0000000800)=""/192, 0xfffffffffffffeec}, {&(0x7f00000008c0)=""/10}, {&(0x7f0000000900)=""/112}, {&(0x7f0000000980)=""/75}, {&(0x7f0000000a00)=""/245}], 0x2, 0x0) 2018/02/28 00:51:10 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x8) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x102) write$evdev(r1, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) write$evdev(r1, &(0x7f0000000080)=[], 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 2018/02/28 00:51:10 executing program 5: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0xffffffffffffffff, 0x5, &(0x7f0000001000), 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000a22000), 0x4) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/02/28 00:51:10 executing program 0: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000008, 0x84132, 0xffffffffffffffff, 0x55) mlock2(&(0x7f000053b000/0x4000)=nil, 0x4000, 0x0) munmap(&(0x7f000053c000/0x2000)=nil, 0x2000) munmap(&(0x7f000053c000/0x3000)=nil, 0x3000) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) 2018/02/28 00:51:10 executing program 1: r0 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x58, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) openat$sequencer(0xffffffffffffff9c, &(0x7f000015dff1)='/dev/sequencer\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c9bff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc08c5114, &(0x7f0000ef2fb0)) 2018/02/28 00:51:10 executing program 3: r0 = socket(0x3, 0x0, 0x9) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000080)=0x100000000, 0x4) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_ifreq(r1, 0x8942, &(0x7f0000000480)={"6c6e0000000000ed0900000005000800", @ifru_names='gretap0\x00'}) ioctl$sock_ifreq(r1, 0xd8c95eccac1a65a6, &(0x7f0000000000)={'lo\x00', @ifru_flags=0x4000}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/policy\x00', 0x0, 0x0) sendmsg$netrom(r2, &(0x7f0000000440)={&(0x7f0000000200)=@full={{0x3, {"c428fb821207d0"}, 0x5}, [{"a9942021c0dab5"}, {"2e9a9af48f5317"}, {"0ce5f01d97852e"}, {"2049d6989a8490"}, {"87c17e29317a32"}, {"f9ffa10cc704c1"}, {"c679400030f2f8"}, {"969d8284760afa"}]}, 0x48, &(0x7f0000000400)=[{&(0x7f0000000280)="a5d0a0768f6a59bb38903b5b6dede016d3f01317c514eb2906f2b7021694f3cbe325358413c093dd808f7a50c70c2e378b9f9073389a7751d55750d3e3df5126001ed48cb4b2c09ee7ac4b188455b24e6fb21a7f3123c0cbb584f4101c7b598cb8f95baca88c56602a626754997b7d5d901922cb1cea0df0eb71afbf1c6f99c80e6fb3878631bb2bb00c6d0d0faadb7c7884fffd4fca3ae6379ec03ae335ddd76eae8cc3799481271a2da6c4dbd63fde6112c0985100ee62", 0xb8}, {&(0x7f0000000340)="b700d6b3b046993d9b5acac302b9bf91f9dde535926ebfed332bf3913fcbab5fce5170c527b10b2183311f96950502c8d5979cd3f7d3f234f9d3d284ed6f68a200f262bf5450d6776e959c9e626eab63b5cf4265f051e917ad14bb8bfa9e1200fc8657f99e04b516cee9cf53474a26ea930edfd804f860f7939445243494738dfc3c8257b67a9b949d516a5d22c6d28accc5ca9eba8fbd92c3ed2edfc8572c2d9df360cd583c3570c97b18c1a434acf935e2ca0ce7129beaf746576ade7dae", 0xbf}, {&(0x7f0000000500)="5b9c7461dd9027f2c419e3e1275fd2ecba4edded87c48b02c335e88bd43414883d0f2e49ac683fc7b65dce24327a485f85c0ba64a536ffc620f0be71817b38731b44443cb7d8a548d4f770e44ad4525f0357906dc4bbb58c410591c582e6d0d35975de0af92791b73ddb82dd8524a6314da9888522ee47c91ebe8d11d8b9153f749a5e767b971a307be5d9558de864e0734e6980fde4f6992e6f52b36de4d9fd50c3d2b9088f3385b9faaba99223", 0xae}], 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x1208, 0x4000000}, 0x20000000) [ 41.250027] syz-executor1 (6163): /proc/6155/oom_adj is deprecated, please use /proc/6155/oom_score_adj instead. [ 41.280964] Option 'Ü¿Ò „ãÞ' to dns_resolver key: bad/missing value 2018/02/28 00:51:10 executing program 4: r0 = socket(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'ip6gre0\x00', &(0x7f0000000080)=@ethtool_cmd={0x20, 0x4, 0x0, 0xff00000000000000, 0x4, 0x2, 0x40, 0x0, 0x401, 0x0, 0xffffffffffffffff, 0xa1c7, 0x2ca565a0, 0x8, 0x3, 0x2, [0x1ff]}}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000100)='vcan0\x00') ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={"6c6f0020d61a4846474c000ee12cfa00", &(0x7f0000000040)=@ethtool_cmd={0x26, 0x1}}) 2018/02/28 00:51:10 executing program 7: r0 = syz_open_dev$tun(&(0x7f00000d4000)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000af1fe8)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)='mime_type\x00', 0x10203, 0x1) 2018/02/28 00:51:10 executing program 0: r0 = syz_open_dev$binder(&(0x7f00006a9ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f00003bd000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/relabel\x00', 0x2, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0}) utimensat(r3, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x77359400}}, 0x0) getsockname$inet6(r3, &(0x7f0000000100)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x1c) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x4, 0x0, &(0x7f0000003fe8)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f00000000c0)=0xa55) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x14, 0x0, &(0x7f0000004000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000bf80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000bbc000)=[@fd={0x66642a85}], &(0x7f000000b000)=[0x0]}}}], 0x0, 0x0, &(0x7f0000442000)}) [ 41.299916] Option 'Ü¿Ò „ãÞ' to dns_resolver key: bad/missing value [ 41.342033] binder: 6199:6201 ERROR: BC_REGISTER_LOOPER called without request [ 41.367305] binder: 6199:6201 got reply with fd, -1, but target does not allow fds [ 41.375101] binder: 6199:6201 transaction failed 29201/-1, size 24-8 line 3232 [ 41.382453] binder: send failed reply for transaction 10 to 6199:6210 [ 41.399907] binder: BINDER_SET_CONTEXT_MGR already set [ 41.405575] binder: 6199:6210 ioctl 40046207 0 returned -16 [ 41.420285] binder: 6199:6201 ERROR: BC_REGISTER_LOOPER called without request [ 41.428899] binder: 6199:6210 got reply transaction with no transaction stack [ 41.436394] binder: 6199:6201 unknown command 76 [ 41.436403] binder: 6199:6201 ioctl c0306201 2000a000 returned -22 [ 41.448422] binder: 6199:6210 transaction failed 29201/-71, size 24-8 line 2920 [ 41.467926] binder: undelivered TRANSACTION_ERROR: 29201 [ 41.473427] binder: undelivered TRANSACTION_ERROR: 29190 [ 41.478875] binder: undelivered TRANSACTION_COMPLETE [ 41.484930] binder: undelivered TRANSACTION_ERROR: 29201 2018/02/28 00:51:10 executing program 6: r0 = socket(0x10, 0x803, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xbd17, 0x20040) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000080)=0x6) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000000040)=0x80, 0x4) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=ANY=[@ANYBLOB="00000000000000000000659500000000"], 0x10, &(0x7f00002e6f80)=[], 0x0, &(0x7f0000878000)}, 0x0) 2018/02/28 00:51:10 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) sendto$inet(r0, &(0x7f00000000c0)='c', 0x1, 0x0, 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) ptrace$pokeuser(0x6, r1, 0x7, 0x1) 2018/02/28 00:51:10 executing program 1: r0 = syz_open_dev$binder(&(0x7f00006a9ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000001fd0)={0x44, 0x0, &(0x7f0000008f04)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00 \x00\x00\x00\x00\x00\x00\x00', @ANYPTR64=&(0x7f0000008fa8)=ANY=[], @ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYBLOB="000000000000000000009b0000000000005526bbd8b48d81dc8a8dbc7479000000f9ffffff00e8000000000000ddf4726f9c8e890394341945cc7cfefbfabc0ee61645e6c19cf4ed7a47b25e61ca60d9"]], 0x0, 0x0, &(0x7f0000008fc7)}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400c1, 0x0) setsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f0000000340), 0x4) r2 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008fd0)={0x4, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="0b6300003cdb8232fb6bbbb6941b35ea3a9ef0e67e32ee6cb0a99030d506f210681fc1eb9a874669d8552ec40eab6036782b89053b4a6e88b45ede5d183636ae0c4d4a8ca8a7cb14ec8e9f899bbae2824e852c61798437ea53c4dc23c921755e568557f3ccde4f27fc5840913c6213cea2d4a2ecb1420b77b337fc24dab19af0b7ae3396e813286e1be2902cef80c0142ffdc90e9cf6b88f80efaefdc51e7678d3fd5a91e011c13ca2345b14adf01bbc4e60d5763d76a2c7db7b623207f8247730d42e1bbdf1197cb648633b27222d386746fb38291d9769d36c388927005d25c293d298eccb7af1ad274ca9d722b7aa"], 0x48, 0x0, &(0x7f0000009000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x14, 0x0, &(0x7f0000004000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000bf80)=ANY=[@ANYBLOB="12634840000000000000000000000000000000000000000000000000000000000000000022020000000000001801000000000000", @ANYPTR64=&(0x7f0000000380)=ANY=[@ANYBLOB="852a646600004400b35571d93ca0819d8a8141477e8b1e114954556c9bfe", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR64=&(0x7f000000b000)=ANY=[], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f000053f000)}) r3 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xfffffffffffff798, 0x200000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0xac0}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000240)={r4, 0x1000}, &(0x7f0000000280)=0x8) 2018/02/28 00:51:10 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x4ab, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c69fc0)=[{0x4}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x40000004, 0x800000000000852b, 0x80000000, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000793fa0)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) sendto(r0, &(0x7f00001a6000)="f1", 0x1, 0x1, &(0x7f000020ffa0)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "75296811812f17fcb15b854768b106479b8744cc07f4ef85104f214b714432d6b762b606b112d7bdfaa9811dffe7e6bf498b64cded3bcd7ee27eb2bed57758"}, 0x58) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x3c1940, 0x0) 2018/02/28 00:51:10 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001]}, 0x18) r1 = dup(r0) accept4$unix(0xffffffffffffffff, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040), 0x4) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f00000000c0)=""/124) setsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000040ff4)={@multicast2=0xe0000002, @loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xfffffd67) 2018/02/28 00:51:10 executing program 4: mkdir(&(0x7f00005f1ff6)='./control\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000312ff6)='./control\x00', 0x1) inotify_add_watch(r0, &(0x7f0000000000)='./control\x00', 0x20000000) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{}, {0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000000100)={r2, 0x1}) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0xffff) 2018/02/28 00:51:10 executing program 3: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000040)=""/4096, &(0x7f0000001040)=0x1000) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000001080)={0xffffffff, 0x6, 0x7}) r1 = socket$inet6(0xa, 0x802, 0x0) dup3(0xffffffffffffffff, r1, 0x0) userfaultfd(0x80000) 2018/02/28 00:51:10 executing program 0: mq_timedsend(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f00000000c0)) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000200), &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000280), &(0x7f00000002c0)=0x4) getsockopt$inet6_dccp_int(r0, 0x21, 0x0, &(0x7f0000000380), &(0x7f0000000140)=0xfffffffffffffea4) listen(r0, 0xe84) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000300)=0x2, 0x4) getsockname$llc(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000001c0)=0x10) [ 41.556374] binder: 6220:6224 ioctl c0306201 20008fd0 returned -14 [ 41.568411] binder: 6220:6224 got reply transaction with bad transaction stack, transaction 14 has target 6220:0 [ 41.579128] binder: 6220:6224 transaction failed 29201/-71, size 546-280 line 2935 [ 41.595491] binder_alloc: binder_alloc_mmap_handler: 6220 20000000-20002000 already mapped failed -16 [ 41.609568] binder: BINDER_SET_CONTEXT_MGR already set [ 41.609605] binder: 6220:6239 ioctl c0306201 20008fd0 returned -14 [ 41.615012] binder: 6220:6239 unknown command 76 [ 41.615020] binder: 6220:6239 ioctl c0306201 2000a000 returned -22 [ 41.615079] binder: 6220:6240 got reply transaction with no transaction stack [ 41.615098] binder: 6220:6240 transaction failed 29201/-71, size 546-280 line 2920 [ 41.647953] binder: 6220:6224 ioctl 40046207 0 returned -16 2018/02/28 00:51:11 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000080)={0x2, 0x8, 0x861, {0x0, 0x1c9c380}, 0x7fffffff, 0x4}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0x6d, &(0x7f0000000000)={&(0x7f00002fdf60)=@ipv6_newroute={0x1c, 0x18, 0x101, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, []}, 0x1c}, 0x1}, 0x0) 2018/02/28 00:51:11 executing program 7: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x20000, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f00000000c0)) r1 = socket$inet_udp(0x2, 0x2, 0x0) clock_gettime(0x7, &(0x7f0000000000)) r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff) write$tun(r2, &(0x7f00003f1000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0x4e20, 0x4e20, 0x8}}}, 0x102d5) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000040)=0x40, 0x4) 2018/02/28 00:51:11 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000addffc), 0x1) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x80, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000040)={@dev={0xac, 0x14, 0x14, 0xc}, @broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000080)) 2018/02/28 00:51:11 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f00000002c0)='/dev/usbmon#\x00', 0x80, 0x400) bind$llc(r0, &(0x7f0000000300)={0x1a, 0x1c, 0x3f, 0x3, 0x7, 0x3f, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/rt_cache\x00') setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000180)=0x3, 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000040)={{0xa, 0x4e20, 0xffffffffffffffe1, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, {0xa, 0x4e24, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x7f, [0xfffffffffffffff8, 0x7ff, 0x1, 0x6, 0x4, 0x4, 0x5, 0x200]}, 0x5c) 2018/02/28 00:51:11 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x9, &(0x7f000018effc)=0x8, 0x4) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x4}}, 0x2e) socket$l2tp(0x18, 0x1, 0x1) sendmsg$nl_crypto(r1, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0xfff1}, 0x1}, 0x0) 2018/02/28 00:51:11 executing program 1: r0 = open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rename(&(0x7f0000fdbff8)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') rt_sigtimedwait(&(0x7f0000000080)={0x2}, &(0x7f00000000c0), &(0x7f0000000100), 0x8) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffc}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000fe4ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) creat(&(0x7f0000fdeff8)='./file1\x00', 0x0) accept4$ax25(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80000) fcntl$getflags(r0, 0x401) 2018/02/28 00:51:11 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000040)={0x10000, 0x0, 0x1, 0x9}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000080)={0x6, r1, 0x10000, 0x9}) r2 = syz_open_dev$loop(&(0x7f0000f76ff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c02, 0x0) fcntl$getownex(r2, 0x10, &(0x7f00000000c0)={0x0, 0x0}) prlimit64(r3, 0xe, &(0x7f0000000100)={0x6, 0x1}, &(0x7f0000000140)) 2018/02/28 00:51:11 executing program 2: r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000087fff8)={0xffffffffffffffff}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x30300, 0x0) process_vm_writev(r0, &(0x7f0000000240)=[{&(0x7f0000000040)=""/214, 0xd6}, {&(0x7f0000000140)=""/229, 0xe5}], 0x2, &(0x7f0000000400)=[{&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000000280)=""/241, 0xf1}, {&(0x7f0000000380)=""/86, 0x56}], 0x3, 0x0) memfd_create(&(0x7f0000000440)='@\x00', 0x2) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000000540)) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000001680)=0x4) fcntl$setownex(r1, 0xf, &(0x7f00000ff000)={0x0, r0}) fcntl$getownex(r1, 0x10, &(0x7f0000ae0ff8)) getresgid(&(0x7f0000000480)=0x0, &(0x7f00000004c0), &(0x7f0000000500)) getsockname(r1, &(0x7f00000016c0)=@un=@file={0x0, ""/29}, &(0x7f00000017c0)=0x1f) stat(&(0x7f0000001640)='./file0\x00', &(0x7f0000001740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x2, &(0x7f0000001700)=[r3, r4]) 2018/02/28 00:51:11 executing program 7: r0 = creat(&(0x7f00000bc000)='./file0\x00', 0x0) readahead(r0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a45323, &(0x7f0000000000)={{0x8, 0x1000}, 'port0\x00', 0x4, 0x1e1000, 0x4, 0x0, 0xffffffff7fffffff, 0x7ff, 0x8, 0x0, 0x4, 0x100000000}) 2018/02/28 00:51:11 executing program 5: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x90000, 0x0) getsockname(0xffffffffffffff9c, &(0x7f0000000400)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000100)=0x14) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00000000c0)=0x2, 0x4) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000140)={{{@in=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f0000000240)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000280)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x1, 0x4e22, 0x9, 0x2, 0xa0, 0xa0, 0x5c, r1, r2}, {0x17733eae, 0x3f, 0xe4, 0xcd, 0x54, 0xffffffff, 0x81, 0x9}, {0x3, 0xffffffffffff8001, 0x9e, 0x9}, 0x9, 0x6e6bc0, 0x2, 0x0, 0x0, 0x3}, {{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4d4, 0x3c}, 0x2, @in6=@dev={0xfe, 0x80, [], 0x19}, 0x3505, 0x0, 0x3, 0xd19, 0x8, 0x100, 0x23}}, 0xe8) mkdir(&(0x7f00000003c0)='./file0\x00', 0x8) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000380)=0x8, 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000006c0)={0x0, 0xbe, "257b3811293ac8f54084fdfa69ccd3493998c454fd3727200d51636c7118c3bdfca55c84692116594391fdb2d9ca9de6f025696e839b9376e75563097eefb72b9bb44fbfd41ded0740eb16f833e66e85b60ed2daf172cdfe2d227d4b302c321bba7f9b77069d04e551d7081db21af291ece784d71eeee652991f42c1d2949557c300fc029963f23693035409e0e9e33aff32b89b37478e69b1751edc3cecabe0514399d2aa721904d63e3bfcd256acadc72d6cd6d52ce065168c89833696"}, &(0x7f00000007c0)=0xc6) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000800)={r3, 0x8c, "8bfe92a82d292983746db56c4a2cc9fe5edf996faeed5b43b04d3c2843b6153c566fad329f0d8ae2c61430cb9f1a3ba6fd8e3bf258a9f76c7e852747f9c0b01db75f0d5ace99cb4d497ae5c52da6cf09417e2f32ca8758bbb5a00e90d3339fd0225a2d938e5ff35bbe1f7a409f2c039ccd686c3ad542756bb5156ce0703977623c7e5e05f086d52f1f09769f"}, &(0x7f00000008c0)=0x94) r4 = inotify_add_watch(r0, &(0x7f0000000680)='./file0\x00', 0x0) inotify_rm_watch(r0, r4) mount(&(0x7f00006bb000)='./file0\x00', &(0x7f00004edff8)='./file0\x00', &(0x7f0000063000)='binfmt_misc\x00', 0x9000, 0x0) r5 = openat(r0, &(0x7f00006c2ff8)='./file0\x00', 0xfffffffffffffffd, 0x0) fdatasync(r0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f0000000600), &(0x7f0000000640)=0x4) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) userfaultfd(0x80800) 2018/02/28 00:51:11 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='setgroups\x00') pread64(r0, &(0x7f00000000c0)=""/8, 0x8, 0x100103) [ 41.655439] binder: undelivered TRANSACTION_ERROR: 29201 [ 41.664943] binder: release 6220:6224 transaction 14 out, still active [ 41.676569] IPv6: NLM_F_REPLACE set, but no existing node found! [ 41.679219] binder: undelivered TRANSACTION_COMPLETE [ 41.679227] binder: undelivered TRANSACTION_ERROR: 29201 [ 41.679249] binder: send failed reply for transaction 14, target dead [ 41.688425] IPv4: Oversized IP packet from 127.0.0.1 2018/02/28 00:51:11 executing program 5: r0 = socket$inet6(0xa, 0x80001, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) getpgrp(r1) sendto$inet6(r0, &(0x7f0000000140), 0x0, 0x20040811, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x5}, 0x1c) 2018/02/28 00:51:11 executing program 4: r0 = socket$packet(0x11, 0x800000000000002, 0x300) setsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000897ffc)=0x3, 0x4) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x20000, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) 2018/02/28 00:51:11 executing program 3: umount2(&(0x7f0000000000)='./file0\x00', 0x0) mq_unlink(&(0x7f0000000040)='.\x00') 2018/02/28 00:51:11 executing program 7: r0 = socket(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f00000000c0)=0x4, 0x4) sendto$inet(r0, &(0x7f000038cf97), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20, @empty}, 0x10) recvmsg(r0, &(0x7f0000001500)={&(0x7f0000000140)=ANY=[@ANYBLOB="902e0ca47e07c7e6c5a55ae190ecba3aacac1e0bd665e474f4482d69813dcb5b3af4ec4fad57d58434741c6a9d72451dc4a099d859d6d13f580523a408749c4b32c1e3990324a32d04ebba750087068ba8", @ANYRES32=0x0, @ANYBLOB="00039ff4849108c9a14e13db908509aa12ef131bfaf4de474f7492169d186921cba602006252fbb30576838ed4b675b56b547a2962531fd78b0388067da0f02775fa3a49d313fe6ecb8fb6d4019f6ca30a648c2b34bc99a2f476608dc03155c0eaf0f181b452703667bf4f3bfb7460253b96dabfefc59d0daf2c5437a0a0b2f66d3cec15289b9b66beeae97bc170754c4fe6eb61d3401cabd56f0fb3d255174a7cd407d20a92faa2678ad86a1b46057f74d14519"], 0xc, &(0x7f0000001400)=[], 0x0, &(0x7f0000001480)=""/115, 0x73}, 0x2060) 2018/02/28 00:51:11 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000040)="83", 0x1}], 0x1) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f00007ae000)=0x1, 0x28e) write(r1, &(0x7f0000000000)='f', 0x1) recvmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000003c0)=""/130}, {&(0x7f0000000280)=""/160}, {&(0x7f0000000100)=""/31}, {&(0x7f0000000340)=""/74}], 0x0, &(0x7f0000000480), 0xffffffffffffff8a, 0xa16}, 0xffffffffffffffff) close(r1) socketpair(0x4, 0x803, 0x5ba4, &(0x7f0000000080)) [ 41.718910] audit: type=1400 audit(1519779071.057:20): avc: denied { setgid } for pid=6246 comm="syz-executor2" capability=6 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/28 00:51:11 executing program 3: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c06ff2)='/selinux/user\x00', 0x2, 0x0) write$selinux_user(r0, &(0x7f0000000040)={'system_u:object_r:smartcard_device_t:s0', 0x20, 'staff_u\x00'}, 0x30) getsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/02/28 00:51:11 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_ifreq(r0, 0x8970, &(0x7f0000000080)={'lo\x00', @ifru_settings={0x0, 0x0, @raw_hdlc=&(0x7f0000000040)}}) socket$packet(0x11, 0x3, 0x300) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/unix\x00') setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000140)=0x4000007fff, 0x4) 2018/02/28 00:51:11 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f00008ebff1)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000ff1000)={{0x1}, 0x0, 0x0, 0xfffffffffffffffc}) 2018/02/28 00:51:11 executing program 7: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mq_timedreceive(r0, &(0x7f00000013c0)=""/87, 0x57, 0x0, &(0x7f0000000040)) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) request_key(&(0x7f0000000100)='ceph\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)='$@\x00', 0xffffffffffffffff) request_key(&(0x7f0000000200)='encrypted\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)='\x00', 0xfffffffffffffffc) add_key(&(0x7f00000002c0)='ceph\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key(&(0x7f0000000340)='pkcs7_test\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000003c0)="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", 0x1000, 0xfffffffffffffffb) keyctl$read(0xb, r1, &(0x7f00000001c0)=""/4, 0x100000135) 2018/02/28 00:51:11 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f000029affc), &(0x7f0000fcf000)=0x4) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/02/28 00:51:11 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x20000084100, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f000000efb0)) 2018/02/28 00:51:11 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in=@loopback=0x7f000001, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000001700)={0x2, 0x12, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1}, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f00000001c0)) 2018/02/28 00:51:11 executing program 0: mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) readlink(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000180)=""/4096, 0x1000) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000df2ffd)='\x00v\t', 0x1001, &(0x7f0000a06000)) unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x200) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='pipefs\x00', 0x1000, &(0x7f0000000140)) 2018/02/28 00:51:11 executing program 7: r0 = memfd_create(&(0x7f0000d2efff)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000180)) dup2(0xffffffffffffffff, 0xffffffffffffffff) write$sndseq(r0, &(0x7f0000ff7fa0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@tick}], 0x30) write$sndseq(0xffffffffffffffff, &(0x7f0000e6ffd0)=[], 0x0) 2018/02/28 00:51:11 executing program 4: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0xce, &(0x7f0000000000)=0xfffffffffffffffc, 0x4) r1 = socket$inet6(0xa, 0x802, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000080)={0x2, {{0xa, 0x0, 0x5, @dev={0xfe, 0x80, [], 0xe}, 0xa22}}}, 0x88) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x2000ff, 0x41}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff}, 0x20) 2018/02/28 00:51:11 executing program 1: seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x3, &(0x7f0000000000)=[{0x45, 0x0, 0x1}, {}, {0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) pipe2(&(0x7f0000001800)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000000040)=0x7, 0x4) 2018/02/28 00:51:11 executing program 3: r0 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff5ffc), 0x4) r1 = socket$packet(0x11, 0x2, 0x300) truncate(&(0x7f0000000000)='./file0\x00', 0x60) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff5ffc), 0x4) dup2(r0, r1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000001640), &(0x7f0000001680)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000020c0), &(0x7f0000002100)=0x4) 2018/02/28 00:51:11 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa) mmap(&(0x7f00007ea000/0x1000)=nil, 0x1000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000ff8000)={0x19980330}, &(0x7f0000ca1000)) r1 = getpgid(0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000000c0)) sched_setparam(r1, &(0x7f0000000100)) 2018/02/28 00:51:11 executing program 5: r0 = gettid() r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f000005b000)) timer_create(0x0, &(0x7f0000344000)={0x0, 0x4, 0x4, @tid=r0}, &(0x7f0000cb2ffc)) rt_sigprocmask(0x0, &(0x7f0000479000)={0xfffffffffffffffe}, 0x0, 0x8) getsockname(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f0000000040)=0x2e) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000080)={0x100000001, 0x400, 0x4, 0x2, 0x200, 0x3, 0xffffffffa5c73e3b, 0x2, 0x9, 0x5}, 0xb) clock_gettime(0x6, &(0x7f000005b000)={0x0}) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f000005bfe0)={{}, {r3}}, &(0x7f0000046000)) 2018/02/28 00:51:11 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) lremovexattr(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=@random={'security.', 'os2.'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000d1d000)={&(0x7f0000b6b000)=@abs, 0x8, &(0x7f0000000080)=[], 0x200000000000006a, &(0x7f00000000c0)=[]}, 0x0) sendmsg$unix(r1, &(0x7f000062e000)={&(0x7f0000690ff6)=@abs, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="180000000100000001000000526c5da2486306150e080f61cd33242160bb280712cfac24802ea9a446a1279d18a6beba7fea777a977d81045e66e78ccaece3a4950772d5558c51b78ab6053e33bf52177cb4a199691f1925cca9b1f66c818f0f929ddd9335bf459f9808960aa0b3324020507e80fec54d53ef873911ef4c61e8a91ac1e5721c732aff4e3530bc328218dff563357914a8989d79aa8ada4109843ee77fa3a0fde68cd95a97caa00331bf1a1f7e8ce6602ec8d97c78332028ae39cd4c71ce0bf1cc52da92b4ae8ec499cb42595c2f027ac6a4652273d0e94cd41e0c0000ae60e1d8bbda24fb54752b2415fca5e8", @ANYRES32=r1], 0x18}, 0x0) close(r1) close(r0) 2018/02/28 00:51:11 executing program 1: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x80102, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000040)={0x1, 0x400, 0x1, 0x20, 0x3, [{0x3f, 0x100000001, 0x80000000, 0x0, 0x0, 0x1000}, {0xf12, 0x32b, 0x9, 0x0, 0x0, 0x100}, {0x9, 0x2, 0x40, 0x0, 0x0, 0x800}]}) pwritev(r0, &(0x7f00000005c0)=[{&(0x7f0000000500)="eb884af9e1ec", 0x6}], 0x1, 0x0) 2018/02/28 00:51:11 executing program 7: r0 = dup(0xffffffffffffff9c) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000040)) r1 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x4) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000140), &(0x7f0000000180)=0x8) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000080)={@multicast2, @remote, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000000100)={@multicast2=0xe0000002, @rand_addr=0xa70c, r3}, 0xc) madvise(&(0x7f000000d000/0x1000)=nil, 0x1000, 0xe) [ 41.919209] keychord: Insufficient bytes present for keycount 0 [ 41.932035] keychord: Insufficient bytes present for keycount 0 2018/02/28 00:51:11 executing program 5: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000054ff3)='/dev/snd/seq\x00', 0x0, 0x101042) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000000ef74)={0x0, 0x0, 0x0, "7175657565300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001ff00"}) write$sndseq(r2, &(0x7f0000048fe4)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x1c) clock_getres(0x0, &(0x7f0000034ff8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000013fc0)={0x12, @time={0x77359400, r3}}) 2018/02/28 00:51:11 executing program 6: r0 = memfd_create(&(0x7f0000033ff3)="0100000076626f786ee0743100", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20002) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000041000)={0x0, 0x0, 0x0, "717565756530000000000200"}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000000100)=[{0x0, 0x203, 0x0, 0x0, @tick, {0x1}, {}, @quote={{0x7fffffff, 0x8}, 0xff, &(0x7f0000000140)={0xffffffff80000000, 0x9, 0x4, 0x6, @tick=0x1, {0x5, 0x3}, {0x80000000, 0x3}, @connect={{0x5, 0x401}, {0x0, 0x3}}}}}, {0x0, 0x0, 0x0, 0x8000000006, @time={0x77359400}, {0x8}, {}, @quote={{0x9, 0x7}, 0xa5, &(0x7f00000000c0)={0x101, 0xae12, 0x7, 0x0, @time={r2, r3+10000000}, {0x61de4569, 0x80000000}, {0x225, 0x3}, @ext={0x62, &(0x7f0000000040)="f1704c412bdfd87a9025b20dd18bda659020fc211eb4b237c2894d555d0e1515270ad7139ced6a1b854970f945cdcacb628c58586c33d0483d14e93deff0fec1135d957ca493e04dfc47a29fbec771486f03daf8e7f182e541be0cb70f5655a5e293"}}}}], 0x38) 2018/02/28 00:51:11 executing program 4: r0 = syz_open_dev$mice(&(0x7f00002ac000)='/dev/input/mice\x00', 0x0, 0x3e) r1 = syz_open_procfs(0x0, &(0x7f0000000000)="6e65742f6970365f7461626c65735f6e616d65730017") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f00008d1000), 0x401) read(r0, &(0x7f0000000040)=""/182, 0xb6) 2018/02/28 00:51:11 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e24, 0x2add, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}}, &(0x7f0000000280)=0x8c) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000002c0)={r1}, 0x8) unshare(0x8000000) r2 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x3, 0x2}) mq_notify(r2, &(0x7f00004f0000)={0x0, 0x0, 0x1, @tid}) r3 = dup(r2) readv(r3, &(0x7f00000b4000)=[{&(0x7f0000938000)=""/247, 0xf7}], 0x1) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) select(0x40, &(0x7f0000000040)={0x40, 0x1, 0x7f, 0xcc7, 0xdea, 0x9, 0x8, 0x40}, &(0x7f0000000080)={0x7, 0xfffffffffffffff8, 0x0, 0xd9, 0x3, 0x2, 0x0, 0x2}, &(0x7f00000000c0)={0x3de5, 0x4, 0x9, 0x5, 0xffffffffffffff80, 0x6, 0x5, 0x5}, &(0x7f0000000140)={r4, r5/1000+30000}) 2018/02/28 00:51:11 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) clone(0x0, &(0x7f0000000240), &(0x7f0000000040), &(0x7f0000000140), &(0x7f0000000180)) getsockopt$inet_buf(r0, 0x0, 0x31, &(0x7f00000000c0)=""/16, &(0x7f0000ec0000)=0x10) 2018/02/28 00:51:11 executing program 7: poll(&(0x7f0000000080)=[], 0x20000000000001ae, 0x20) 2018/02/28 00:51:11 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000100)) 2018/02/28 00:51:11 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x10001, 0x42000) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000140)={0x0, 0x3}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xb}}}}, 0x8c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000000)={r3, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r3, 0x1, 0x6, @empty}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000100)={0x0, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) 2018/02/28 00:51:11 executing program 1: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x107, 0x12, &(0x7f0000000ffc), 0x4) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000540)={0x1, 0x3}) r2 = dup(r0) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000080)={'filter\x00', 0x7, 0x4, 0x414, 0x0, 0x110, 0x110, 0x330, 0x330, 0x330, 0x4, &(0x7f0000000040), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=0xffffffff, @multicast2=0xe0000002, 0xf, 0x1}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @empty, @empty, @loopback=0x7f000001, 0x4, 0xffffffff}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001, 0x2}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x460) r3 = socket$nl_generic(0x11, 0x3, 0x10) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r3, 0x107, 0x12, &(0x7f0000000000), 0x4) 2018/02/28 00:51:11 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000100)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000140)=0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000000)={0x0, 0x7fffffff, 0x37}) 2018/02/28 00:51:11 executing program 5: pipe2(&(0x7f0000000200)={0xffffffffffffffff}, 0x80000) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000240)) r1 = socket$inet(0x2, 0xa, 0x0) bind$inet(r1, &(0x7f0000007000)={0x2, 0x4e20, @empty}, 0xd) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{0x3, 0x0, 0x3f, 0x682e23de}, {0x0, 0x7, 0x6, 0x4}, {0x6, 0x80, 0x3, 0x5714}]}, 0x8) r2 = geteuid() stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) fchownat(r5, &(0x7f0000000180)='./file1\x00', r3, r4, 0x500) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000001c0)) fchown(r1, r2, r4) 2018/02/28 00:51:11 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fanotify_init(0x10, 0x1000) ioctl$fiemap(r1, 0xc020660b, &(0x7f00000001c0)=ANY=[@ANYBLOB="0700000000000000a6fe00000000000004000000020000000500000000000000fbffffffffffffff2000000000000000f8ffffffffffffff0000000000000000000000000000000000010000000000000000000000000000a4000000000000004000000000000000060000000000000000000000000000000000000000000000002000000000000000000000000000000900000000000000020000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000b40d0000000000000300000000000000070000000000000000000000000000000000000000000000800000000000000000000000000000000500000000000000000800000000000009000000000000000000000000000000000000000000000000100000000000000000000000000000fe15f26f6b0d0c0e12361a8476c9079708d8fbe9c2a12d9a9845ce08429cfc5000c82860869ea8462b21c09d81cb43d4c1a0c8eaf3faab7d5686910763"]) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) ioctl$VT_DISALLOCATE(r2, 0x5608) socket$inet_tcp(0x2, 0x1, 0x0) r3 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_int(r3, 0x0, 0x17, &(0x7f00005a7ffc), &(0x7f000069cffc)=0x4) [ 42.016954] device syz_tun entered promiscuous mode 2018/02/28 00:51:11 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000a07ff2)='projid_map\x00') ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000280)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)=""/79, &(0x7f0000000180)=0x4f) sendmsg$key(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)=ANY=[@ANYBLOB="020702070c00000026bd7000fedbdf250800120004000100b56b6e00259e4acf6948744406020000060000000000000000000000000000000000000000000000000000000600000000000000ac1414bb02001300030000002abd700001350000"], 0x60}, 0x1}, 0x408c0) writev(r0, &(0x7f0000b97000)=[{&(0x7f0000000080)="43a0ad82cc07ad01d7becc457365700436c546227c0f8b5cd851afdc8aff6ebe76a0506cc838f22262970f1555f312bc0fe7522166562d2e0f2675e901a0c04411a2baaa1be022607d8bd80912951501a2367ac36847744ce90f4b6eacc582d7c407fa50e186ccb3fae5d909d6e024cca543b7fe701852abe8703ab91148e98726ba4d5dd50ba5e5c4d1a99d41bce85124dc3f87f175a779821a0ececa8718a925b90a174015da9cf5ccdad602f68dd1592560311b6198e582f488c9625d055ad1008b", 0xc3}], 0x1) inotify_add_watch(r0, &(0x7f00000001c0)='./file0\x00', 0xc0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000200)={{0x7fffffff, 0x7}, {0xc0, 0xffffffffffffff0b}, 0x1, 0x1, 0x8}) 2018/02/28 00:51:11 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) r1 = socket(0x0, 0x4, 0x4) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000000)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f000014d000/0x800000)=nil, 0x800000}, 0x200000}) 2018/02/28 00:51:11 executing program 1: r0 = socket(0x2, 0x3, 0x0) sendto(r0, &(0x7f0000006000)="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", 0xff0, 0x0, &(0x7f0000006000)=@in6={0xa, 0x4e20, 0x100000001, @dev={0xfe, 0x80}}, 0x1c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x3}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={r1, 0xff, 0x7}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x9, 0x7fffffff, 0x5}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)={r2, 0xa72c}, &(0x7f00000000c0)=0x8) 2018/02/28 00:51:11 executing program 7: getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0x8) r1 = memfd_create(&(0x7f0000000040)='systemvboxnet1\x00', 0x2) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={r0, 0xc1d8}, &(0x7f0000000140)=0x8) r2 = socket$inet6(0xa, 0x8000000000000802, 0x6) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00006d8fe4)=@in6={0xa, 0x4e23, 0x0, @dev={0xfe, 0x80}}, 0x1c, &(0x7f0000fc8000)=[]}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) listen$netrom(r3, 0xff) [ 42.052844] syz-executor5 uses obsolete (PF_INET,SOCK_PACKET) [ 42.074653] device syz_tun left promiscuous mode 2018/02/28 00:51:11 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x6, 0x40004) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000240)={0x10000, 0x6, 0x1, 0x6, 0x7}, 0x14) r2 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) write$tun(r2, &(0x7f00003f1000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0x4e20, 0x4e20, 0x8}}}, 0x102d5) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000000)={{{@in=@empty, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@multicast1}}, &(0x7f0000000100)=0xe8) setuid(r3) 2018/02/28 00:51:11 executing program 5: unshare(0x1000020020000) mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f0000974ff8)='./file0\x00', &(0x7f0000cf6ff8)='./file0\x00', &(0x7f000022f000)='mqueue\x00', 0x0, 0x0) ioprio_set$pid(0xfffffffffffffffc, 0x0, 0x0) poll(&(0x7f0000ae2000)=[], 0x0, 0x7f) rename(&(0x7f0000514ff8)='./file0\x00', &(0x7f000000a000)='./file1\x00') getpgid(0xffffffffffffffff) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000500)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000540)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000580)={r1, 0x2}) rmdir(&(0x7f0000dac000)='./file1\x00') unlink(&(0x7f0000000080)='./file0\x00') r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="1f8a272ffff70b51ed2f67c269d337a29ba83c9c97822411b94291856d4098e18ecad85bb61e8c721494907200775387428bdb78ada0f0deb29cc9c76c65fe1592bcb78aa510c7b774ad553ee73abfb19d26bf1f10c36dec3ddeea5b162607ff2adc74c4baee77009532a465c08034eb9587f5fd9248472722e97fcb3b503356879723b24b9cc7021d438453c56ef86a2b4071fe24fd829a47bcaa13fc7dbf23a213dae1d38927f60ee900dee5e3b49f71bb07f8ecb6e54a5cde86ea565415745f8f12d50a5ac29a8cbae941368487fe99af734eb3a0a628ca76ac6aeb585850725660b28952dc286d9ddaa75f5dfdaa6b6e8ca2", 0xf4, 0xfffffffffffffffd) r3 = add_key(&(0x7f0000000400)='asymmetric\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000480), 0x0, 0xfffffffffffffffe) keyctl$instantiate(0xc, r2, &(0x7f00000003c0)="502e2ed7f68ebb234ebb7989243a4c02391c25d0954763021a8f3bc482ee4895451657ec31b978e5", 0x28, r3) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_inet_udp_SIOCINQ(r4, 0x541b, &(0x7f00000004c0)) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rfkill\x00', 0x400000, 0x0) mmap$binder(&(0x7f0000fec000/0x11000)=nil, 0x11000, 0x2000002, 0x41010, r5, 0x0) r6 = add_key(&(0x7f0000000200)='asymmetric\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)="f7dd0409ad603d0d41d6b6d96e4ef5396db2ceac13c3f6ec7d7bf12dfa6cb6771be10557769c5e3a29798181deb0fb994a96c0fa805545639b5c468c675da93a84b160579e425765ebc33c9c26ba6c99a488c62ed74776f97c914f6488afdb79fd150d275b25242f33259e7aee1eb9d1529dfeb9b8e3b39ce56f8db92882cf17e92607465329b012c90c7c4e13115f4e97f5ea6f66a8fcdd6250256e19570db9f6c6e0fe1a4892b08346979baf07106c34aea93a535d295be2168485bc584cfc4eee6216554fdc07ef3749964a7ed2b79b71de9101c28a065be4444873d1ab371b3c2afafde74980", 0xe8, 0xfffffffffffffffa) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f00000005c0)={0x0, 0x3}, &(0x7f0000000600)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000640)=@assoc_value={r7, 0xfffffffffffffe00}, &(0x7f0000000680)=0x8) keyctl$instantiate(0xc, r2, &(0x7f00000001c0)="f9705cf472c4cfdd2349858f2c481e56cb51f010143612225ef7233cdd6a79792537919f368d1cf768576102e61fc4414392848446b01085cff1a5003fb75a", 0x3f, r6) 2018/02/28 00:51:11 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x80000, 0x0) r0 = userfaultfd(0x80000) r1 = accept4$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x14, 0x800) r2 = fcntl$dupfd(r1, 0x400000000001, r0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000002fe8)={0xaa}) timer_create(0x0, &(0x7f0000001140)={0x0, 0x0, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f00000011c0)) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000140)={{&(0x7f00005e9000/0x4000)=nil, 0x4000}, 0x1}) pselect6(0x40, &(0x7f0000011fc0), &(0x7f0000011000), &(0x7f0000003000), &(0x7f0000013000), &(0x7f0000001ff8)={&(0x7f0000012000), 0x8}) ioctl$UFFDIO_ZEROPAGE(r3, 0x8010aa02, &(0x7f0000004ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f0000000000)={0x1ff, 0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x1, 0x8}) close(r3) 2018/02/28 00:51:11 executing program 3: getpriority(0x2, 0x0) 2018/02/28 00:51:11 executing program 6: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x191140, 0x4) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc0189436, &(0x7f0000f19000)={0x0, 0x0, 0xffffffffffffff86}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc004240a, &(0x7f0000000040)={0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendfile(r0, r0, &(0x7f0000000080), 0x100) 2018/02/28 00:51:11 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x404000000000003, 0x0, 0x3, 0xe, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @empty}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x70}, 0x1}, 0x0) r1 = gettid() exit(0x0) tkill(r1, 0x0) r2 = dup2(r0, r0) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x1) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000000040)=r3) 2018/02/28 00:51:11 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000000040)={@loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0x5) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000ec0000)=0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x8080, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000000c0)={@loopback, 0x0}, &(0x7f0000000100)=0x14) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000140)={r2, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) socketpair$inet(0x2, 0x801, 0x20, &(0x7f0000000180)) 2018/02/28 00:51:11 executing program 4: truncate(&(0x7f0000000040)='./file0\x00', 0x4) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x650201, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f00000000c0)={0x2, 0x3, 0x9, 0x1, 0x0, 0x7fff}) getsockopt(r0, 0x0, 0x41, &(0x7f0000000100)=""/17, &(0x7f0000000000)=0x11) 2018/02/28 00:51:11 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x2000004004031, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x20000, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000000c0)=0xffffffffffffff00, 0x4) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(r3, 0x29, 0x3f, &(0x7f0000000280)=ANY=[@ANYBLOB="2c05000000000000c20400000004000100010100c91000000000000000000000000000000000c2040000001f01040000000000000000000096c25b0b113075214877208d88ea2e77add721e8b654e25d44"], 0x38) msync(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000000080)={0x77359400}, 0x8) 2018/02/28 00:51:11 executing program 3: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) fstat(r0, &(0x7f0000000100)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x40000a02, 0x0) getpid() setsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000000000)={@multicast1=0xe0000001, @multicast2=0xe0000002}, 0x8) write$sndseq(r1, &(0x7f0000000040)=[{0x0, 0x9, 0x0, 0x0, @tick, {0x5, 0x3}, {0x100}, @control}], 0x1c) 2018/02/28 00:51:11 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@ipv4={[], [], @multicast1}, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@local}}, &(0x7f0000000140)=0xe8) sendmsg$nl_generic(r0, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x880000}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)={0xdc, 0x27, 0x400, 0x70bd28, 0x25dfdbfe, {0x14}, [@typed={0xc, 0x4d, @u32=0x8001}, @nested={0x14, 0xf, [@typed={0x10, 0x80, @u64=0x6e2a28f0}]}, @generic="f61ef5745e45495b16d87c0fe5f293359be6fd3d40d7675cd3a83ca67bc90fb8a8cf0738226d446b96394cd29752eb4ecacf5307eafe433175b01269ca1678", @nested={0x5c, 0x28, [@typed={0xc, 0x79, @uid=r1}, @generic="6c1d8870ddc65c8d500a3b3efd97f6ee33918c58b13526f654f9814ec5a1a0d4b6d7559106b5fdb62fb49aa721067db406e42729f2d97efe47fc166a3b7abe1f2be05cf22152e31ab661"]}, @typed={0xc, 0x72, @ipv4=@rand_addr=0x1ff}]}, 0xdc}, 0x1, 0x0, 0x0, 0x20048005}, 0x4004080) 2018/02/28 00:51:11 executing program 6: sched_setaffinity(0x0, 0x8, &(0x7f0000588000)=0x75) unshare(0x20000000) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x250002, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000040)={0x100, 0x0, 0x1, 0xc000000000}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40106435, &(0x7f0000000080)={0x3, r1, 0x0, 0x382a}) clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) 2018/02/28 00:51:11 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fd1ff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7005) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='com.apple.system.Security\x00') 2018/02/28 00:51:11 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) utimensat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x77359400}, {0x0, 0x2710}}, 0x0) r1 = socket(0x200000000010, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000044fc8)={&(0x7f0000f70ff4)={0x10}, 0xc, &(0x7f0000ea8ff0)={&(0x7f0000a90fac)=ANY=[@ANYBLOB="2c000042df00010100ffffffffffffff49000000", @ANYRES32=0x0, @ANYBLOB="09000200fe800000000000000000000000000000"], 0x2c}, 0x1}, 0x0) 2018/02/28 00:51:11 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x3, 0x400) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0xbe7, 0x0, 0x7, 0x3f, 0x7, 0xfffffffffffffffb, 0x8000, {0x0, @in6={{0xa, 0x4e24, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0xa7}}, 0x9, 0x6d, 0x10001, 0x2}}, &(0x7f0000000180)=0xb8) socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x3, 0x8, 0x1, 0x9}, 0xa0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000080)={0x0, 0x2710}, 0x10) getsockname$inet6(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, @dev}, &(0x7f00000002c0)=0x1c) getsockopt$sock_timeval(r0, 0x1, 0x2011, &(0x7f0000000000), &(0x7f0000000040)=0xe) 2018/02/28 00:51:11 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000080)=0x6a0, 0xfffffffffffffcb2) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000d7cfcb)="a2", 0x1, 0x0, &(0x7f0000893ff0)={0x2, 0x4e20, @empty}, 0x10) sendmmsg(r0, &(0x7f00003aff88)=[{{&(0x7f0000204ff0)=@un=@abs, 0x8, &(0x7f0000e28f60)=[{&(0x7f0000ef2000)='~', 0x1}], 0x1}}], 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000d40)='./file0\x00', 0x200, 0x80) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000d80)=""/74) sendto$inet(r0, &(0x7f0000000000)="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", 0xd29, 0x0, &(0x7f0000001000)={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x10) [ 42.191383] audit: type=1400 audit(1519779071.527:21): avc: denied { setuid } for pid=6417 comm="syz-executor0" capability=7 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 42.236459] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=223 sclass=netlink_route_socket pig=6447 comm=syz-executor3 2018/02/28 00:51:11 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x3fc, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x400402, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000100)) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000040)=0x7) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0x8001) r2 = syz_open_pts(r0, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x2) 2018/02/28 00:51:11 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = dup2(r0, r0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000380)=""/151) getsockopt$netlink(r0, 0x10e, 0xb, &(0x7f0000000140)=""/156, &(0x7f0000000040)=0x9c) bind$netlink(r0, &(0x7f00000002c0)={0x10, 0x0, 0x0, 0x100000}, 0xc) getsockname(r0, &(0x7f0000000300)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=0xffffffffffffffff, @ANYBLOB="0000000000000000000000000000000000000000d797131a060c61858a36cae58c9df0da429aed7b399e40e873f50000000000"], &(0x7f00000000c0)=0x3a) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000100)={'lo\x00', @ifru_addrs={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}}) getpeername$inet6(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) 2018/02/28 00:51:11 executing program 0: r0 = epoll_create1(0x80000) r1 = syz_open_dev$sndseq(&(0x7f0000189000)='/dev/snd/seq\x00', 0x0, 0x40000000000006) write$sndseq(r1, &(0x7f0000169000)=[], 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000380)={0xfffffffffffffffd}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f000023efa8)={0x80, 0x8}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000400)='/dev/rfkill\x00', 0x10002, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000680)=0x2, 0x4) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0xc00, 0x0) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000440)={0x0, @in6={{0xa, 0x4e20, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x100000000}}}, &(0x7f0000000500)=0x8c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000540)=ANY=[@ANYRES32=r6, @ANYBLOB="ef0000004cd2665957b79fe7467f1ab96bde7dc243f0058bee2f8546486b6f075ab2c3b43435a0e5c781e2cf6b5240c2dac934b985c1382f0724517d72fbd6b4864cc936ed43fd8e8b56f5f67ea630e48ee928fe87367320da4fb0b506800b9f7de3905e6e7f652860579a90f05fe1034b0912478791ed259e4d251a02bddee7eaa4fb95fa2f57b82d705b1e770affb4c24dc75bd7ee8c2441c8db63db9e0a43e3bae4f3fd87aa2d05ab2fe8db6e0a2cc1b5dcd055d1cd165d8763106490f55eeb12792b0c6bdc3dfec4918efb13740e7e2d79e66f664d1691785b1a347d8288da722b39be144ce3861836665831e22018b319"], &(0x7f0000000640)=0xf7) select(0x40, &(0x7f0000000140)={0x8, 0x0, 0x8, 0x5, 0x83, 0x401, 0x38}, &(0x7f0000000180)={0x6, 0x94, 0x4, 0x4, 0x2, 0x7ff, 0xfff, 0x5}, &(0x7f00000001c0)={0x1, 0x5, 0x2, 0x3, 0x9, 0xffffffffffffffa8, 0xfffffffffffffff8, 0x8000}, &(0x7f0000000240)={r4, r5/1000+10000}) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40042406, &(0x7f0000000040)='em1+\x00') getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x2, 0x5, 0x4, 0xae}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f00000003c0)=0x100000001, 0x4) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000280)={r7, 0x100000000, 0x10000, 0x0, 0x6, 0x100, 0x7b6, 0x7, {r7, @in={{0x2, 0x4e21, @empty}}, 0x11, 0x3ff, 0x3f, 0x5, 0x6}}, &(0x7f0000000340)=0xb8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000100)={r7, 0x5}, 0x8) 2018/02/28 00:51:11 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000080)=0x6a0, 0xfffffffffffffcb2) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000d7cfcb)="a2", 0x1, 0x0, &(0x7f0000893ff0)={0x2, 0x4e20, @empty}, 0x10) sendmmsg(r0, &(0x7f00003aff88)=[{{&(0x7f0000204ff0)=@un=@abs, 0x8, &(0x7f0000e28f60)=[{&(0x7f0000ef2000)='~', 0x1}], 0x1}}], 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000d40)='./file0\x00', 0x200, 0x80) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000d80)=""/74) sendto$inet(r0, &(0x7f0000000000)="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", 0xd29, 0x0, &(0x7f0000001000)={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x10) 2018/02/28 00:51:11 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001600)='/selinux/enforce\x00', 0x400, 0x0) bind$llc(r0, &(0x7f0000001640)={0x1a, 0xff, 0x6a, 0xfffffffffffffff7, 0x80000001, 0x7fff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000d7efec)={0x14, 0x3, 0x1, 0xffffffffffffffff, 0x0, 0x0, {}, []}, 0x14}, 0x1}, 0x0) r2 = dup3(r1, r1, 0x80000) ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x7709, 0x0) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f0000000040)}, 0x0) 2018/02/28 00:51:11 executing program 7: r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000000)={0x1000, {{0x2, 0x4e22, @loopback=0x7f000001}}}, 0x90) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000009ff4)={0x10000014}) epoll_wait(r1, &(0x7f000000cff0)=[{}], 0x1, 0xfffffffffffffff7) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000007ffc), 0x4) 2018/02/28 00:51:11 executing program 6: r0 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f0000000100), &(0x7f0000000140), 0x8) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r1, &(0x7f0000000180)="91097b", 0x3, 0x48844, &(0x7f00000001c0)=@ethernet={0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) sendto(0xffffffffffffffff, &(0x7f0000c66fa1), 0x0, 0x0, 0x0, 0x0) 2018/02/28 00:51:11 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) prctl$getreaper(0x19, &(0x7f0000000040)) socketpair(0x3, 0xa, 0x4, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCNXCL(r2, 0x540d) connect$netrom(r1, &(0x7f0000000200)=@full={{0x3, {"126d038466768b"}, 0x7}, [{"ea325ec853d051"}, {"c5be29d9c5ec13"}, {"1fc6a08b74d177"}, {"eae0c3a4447fc7"}, {"7a44016df3db82"}, {"4fd750957055ee"}, {"5db02a28b77fc2"}, {"75f6b48cfd0a9c"}]}, 0x48) getpeername$netrom(r0, &(0x7f0000000100)=@full, &(0x7f00000000c0)=0x48) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000180)={{0x6, 0x1}, {0x3, 0xfffffffffffffff8}, 0x8, 0x5, 0x5}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x8, 0x2a0) socket$inet_dccp(0x2, 0x6, 0x0) 2018/02/28 00:51:11 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x5, &(0x7f0000000000)=0x8000, 0x1) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001200)='/dev/rfkill\x00', 0x109982, 0x0) sendto$ipx(r1, &(0x7f0000001240)="d72044c7116c629545aafad2cdcd8f6366a5459a5f3e686eb2d268bc11b649f66f9a3fb4ce89171aeec79c6bfa4a0ef5712a0c9985e6039832f50558dbba084c717c56a9658f1979", 0x48, 0x4000800, &(0x7f00000012c0)={0x4, 0x7, 0x1, "8d46b435e460", 0x5}, 0x10) sendto$inet(r0, &(0x7f00000f9000), 0x0, 0x0, &(0x7f0000e65ff0)={0x2, 0x4e20, @empty}, 0x10) 2018/02/28 00:51:11 executing program 2: clock_gettime(0xfffffffffffffff6, &(0x7f0000000100)) 2018/02/28 00:51:11 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f00005a5000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000617fc9), 0x0, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='highspeed\x00', 0xa) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x40, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0x9cdd) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000000280)={@mcast2, 0x0}, &(0x7f00000002c0)=0x14) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000300)={@remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [], 0xb}, @empty, 0x200, 0x1cbf1d96, 0x3, 0x400, 0x52d, 0x800001, r2}) getuid() sendto$inet(r0, &(0x7f0000189000)="59c39b3ffda32e60e3b3f0575061f1f2085409d2f6bc043a5e70350c450a2bc0436bfc1f2246192dd89214ba7b10c1a0b74caf5bf66ba628084b20051b2d011e0d1c84512180ae36180285db43c2cbfa85f04d1bbcf99fa457733e315b5f0e3dd33dccf77a87e15bf02c16be41b28c26", 0x2d1, 0x8000, &(0x7f0000581000)={0x2, 0x4e1c, @empty}, 0xa) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40000) getpeername$packet(r3, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14) setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f00000000c0)={r4, @local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) 2018/02/28 00:51:11 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000a13000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2287, &(0x7f0000c95ffe)) madvise(&(0x7f0000d17000/0x3000)=nil, 0x3000, 0x3) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000180)={0x0, 0x4, 0x9, 0x4}, 0xfffffdb1) flistxattr(r0, &(0x7f0000000000)=""/229, 0xe5) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000140)={0x2000}) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) 2018/02/28 00:51:11 executing program 6: r0 = socket(0x400000000007, 0x2, 0x1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000f6aff0)={0x2, &(0x7f0000000000)=[{0xb1}, {0x6}]}, 0x10) sendmsg(r0, &(0x7f0000000440)={&(0x7f0000000480)=ANY=[@ANYBLOB="0500b8eab310f536bc13f0ec90d8659d777694ee3146db166a38de5373449c929addca87c839065bfb89cdccbb7568f87a34ba87dd361cbce4cccfb7a4318d938daf8841554ac35d6f4749bcdf92bdac428b4f37041d9a108110b084384b9a3602d02510fafd65a382f4aa7324eed4301d0cf53fb080d150a4b54b83d59d297c5729b8735a6d0666c5185cfdc8445bc82f3a2014e67ece000000000000000000000000000002000000000000000000000000"], 0x80, &(0x7f0000000340)=[{&(0x7f00000000c0)="10bbdcca3b13456841dd54137b6be7772c287abb64d491d1e2c2c2ca5b798788c6d32bab717a9ecb40b7cdf8b78ecd0a7debb1ffcacc3d6345997004bfce742273b32ebf92eada96544f71b8bbf23c8376f6c8a1e63d716e6ae9881e945bea05dadb745990b5696c7ac45bb0bc6fea9d528dc6e548d9c5fed378c8092a", 0x7d}, {&(0x7f0000000140)="fe0934e26b2b429a47262ca17fbe934c58c551a59dab2b79135783421947a075b2b21fb8eaafd52dbeb373be0e8c4861bbbdd3f12c15d436ce7e7d8154d3d451e409469fccf4b8f094bdf26b9dbc6c452dbdfcc0a6721d453b204ccd497846aa2711e3ac8ef23f87445b4431396b5dba97bae587bd6d81472a4aae5ceb96dd7f8da086d60813b4f763c2a5128bad854dd483f32909eba6b7d343", 0x9a}, {&(0x7f0000000200)="18dacaa58f0eef8485cd9549b31a5ae3505245a7ff359ef51362c65cfb108a0983425933e5f61aeec93e4f025c5aef13079d27ecc19230e233f2c51132749ec34598", 0x42}, {&(0x7f0000000280)="7b3a8f2e010b579a9589ee18e0e57ea0f1edb18b4e2f7103258ef52463ecbf8966b435", 0x23}, {&(0x7f00000002c0)="d81900dfb85c7c5912a5d775150b89997e186b517310de511f", 0x19}, {&(0x7f0000000300)}], 0x6, &(0x7f0000000380)=[{0xbc, 0x114, 0x2, "72440d790984d43507ca6cc52d9b49d43fed7c0ef0fd8852bb43d512ae98e87b0ece0095573b8eeb455dc05210af47b5ffe15162242fe0cdf2f763850e32ccfab26b1f090464bd0c3c1afd4ab51b328d8a0d4fd69599ea2d2a23ec8d44fec592ba2c4791664c5a5cfb3e008de9b2eb9fdb2f4792521d8b2725b69d79553f14983905764a12ee4bee8141d167cc4b833f6add4eb7e82af4e02dc1bf48c72ea39ab87c65b157e2f70a4103a5623d"}], 0xbc, 0x20000010}, 0x2000c040) 2018/02/28 00:51:11 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000ffa), 0xffffffffffffffdd) 2018/02/28 00:51:11 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_pwait(r1, &(0x7f0000000040)=[], 0x0, 0xb7, &(0x7f0000000080)={0x6}, 0x8) 2018/02/28 00:51:11 executing program 2: mkdir(&(0x7f0000578000)='./file0\x00', 0x0) mkdir(&(0x7f0000839000)='./control\x00', 0x0) acct(&(0x7f0000000000)='./file0\x00') r0 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000d4000)='./control\x00', 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000240)={0x1, 0x4, [@random="0a9b0fc05998", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @random="9ca0b87051bd"]}) getdents(r0, &(0x7f000076cf07)=""/249, 0xf9) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./control\x00', &(0x7f0000000100)='devtmpfs\x00', 0x20, &(0x7f0000000140)="972d7dd149ba3ff400db0bc34a67557998cf965fd9d2bc272ad7e97924951855fcfa4414ea4024d490a828baea59c8587d77eedab27e28de54d90ba1058776fe772409db82324f96aff4f689") ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000001c0)=0x5) r1 = openat(r0, &(0x7f0000000200)='./control\x00', 0x450402, 0x0) unlinkat(r0, &(0x7f0000448000)='./control\x00', 0x200) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040)=0x10000, 0x4) rename(&(0x7f00000f2ff8)='./file0\x00', &(0x7f0000ab5ff6)='./control\x00') 2018/02/28 00:51:11 executing program 1: socketpair$unix(0x1, 0xfa0c71f3c199fb17, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'dummy0\x00', &(0x7f0000000080)=@ethtool_rxnfc={0x30, 0x0, 0x0, {0x0, @sctp_ip4_spec={@loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}}, {"7414", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, @tcp_ip4_spec={@multicast2=0xe0000002, @rand_addr}, {"2611", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, 0x7f0}, 0x0, []}}) 2018/02/28 00:51:11 executing program 0: r0 = inotify_init1(0x0) fsetxattr(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="b7f8a67affcfdf012cbe9b2adc03a2ea1153e7644b30dd18cce9b7f4aa4289f09e76b6f91b5f1ce629f5b063ad15ca2cf2753950040ee440078d580ece02620292c0ea6197a681703ff7fbe92c86f20e1684c90adc4ebc40c8c50e7c4a9bd39efef341b1c6a58f249c2050095f9b1c7d9060645b9d0e1cc9c7a702a22bbb6fe636136045cf52c551ee61bb4f463958200db6784ed4045cb4e4c6790c3c2d96e76ee08554eb030000000a8b2e8bebc9246e3b18a3f779105a12e214a648e55136f1304fa18c398137d175b1d361d16475cdbb10fa5af047f0"], &(0x7f000029b000)='-[security{!![\x00', 0xf, 0x8000000) socket$nl_route(0x10, 0x3, 0x0) 2018/02/28 00:51:11 executing program 1: r0 = memfd_create(&(0x7f00009de000)="200000000000000031253a000030f10b", 0x1) pwritev(r0, &(0x7f00007a8000)=[{&(0x7f0000000000)="96", 0x1}], 0x0, 0x0) fcntl$addseals(r0, 0x409, 0x5) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000040)={'vcan0\x00', @ifru_flags=0x1000}) 2018/02/28 00:51:11 executing program 6: capset(&(0x7f000015eff8)={0x19980330}, &(0x7f000053a000)) syz_open_procfs(0x0, &(0x7f00006fcff6)='setgroups\x00') r0 = add_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="ea81856a9e22dd9865b50e14f90c94bcb78375f7ecef2a09698ff19b1655b191536cdc5a3ff7225bc37b46e68d0198767092f928eff6f022a6a5573d979c8cbf0f194cce97d4e2b5768ce2e2b24c207124d1f87d748158ab278fb478d63b084ea2107b9e9b42067212dcff854e5ae43ff868cd1254b89dc6007da002a98d530a28efa779e7c4fe0a724152e18c0a550fe03f293a18291f5043d73b9c0bb8016d3b04ba2cbec424c94ccee6df2f35259ec020403072dbe873d7348c", 0xbb, 0xfffffffffffffffa) r1 = request_key(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)='^(-self%\x00', 0xfffffffffffffffe) keyctl$unlink(0x9, r0, r1) 2018/02/28 00:51:11 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000496000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40000, 0x0) r2 = getpid() exit(0xffffffffffffff7f) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000040)=r2) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000f73000)={0x1, 0x0, 0x0, 0x3}) 2018/02/28 00:51:11 executing program 7: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000080)=0x20, 0x284) r1 = syz_open_procfs(0x0, &(0x7f0000004ffb)='task\x00') getdents64(r1, &(0x7f00000d7000)=""/72, 0x48) 2018/02/28 00:51:11 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400000, 0x0) accept4(r0, &(0x7f0000000040)=@vsock={0x0, 0x0, 0x0, @reserved}, &(0x7f0000000100)=0x10, 0x80000) r1 = syz_open_dev$tun(&(0x7f0000000300)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'bpq0\x00\x00\x00\x00\x00\x00\x00 \x00', @ifru_map={0x2}}) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000140)={0x0, 0x2aaaa75c, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}]}) 2018/02/28 00:51:11 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000dc7ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x400000003) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) dup2(r1, r0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000004fec)=[@acquire_done={0x40486311}], 0xfffffe78, 0x0, &(0x7f0000008000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000018b000)={0x4, 0x0, &(0x7f0000003fdc)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000002000)="b1"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000025d000)={0x44, 0x0, &(0x7f0000cd5fbc)=ANY=[@ANYBLOB="01634040000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000", @ANYPTR64=&(0x7f00007b9815)=ANY=[], @ANYPTR64=&(0x7f000069d000)=ANY=[]], 0x0, 0x0, &(0x7f0000f5e000)}) 2018/02/28 00:51:11 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getpeername(r0, &(0x7f0000000040)=@ipx, &(0x7f0000000080)=0x10) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f00000001c0)=""/111, &(0x7f0000000000)=0xffffffffffffff76) 2018/02/28 00:51:11 executing program 3: r0 = getpid() r1 = memfd_create(&(0x7f00000000c0)='\\\x00', 0x3) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/relabel\x00', 0x2, 0x0) sched_setattr(r0, &(0x7f0000aac000)={0x0, 0x5}, 0x0) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, &(0x7f0000000000)) readahead(r1, 0x6, 0x400) rt_sigsuspend(&(0x7f0000ac7ff8)={0x7}, 0x8) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000dfd0)={0x0, 0x0, &(0x7f000000cf68)=[], 0x0, 0x0, &(0x7f0000aa5000)}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x80, 0x0) 2018/02/28 00:51:11 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'bpq0\x00\x00\x00\x00\x00\x00\x00 \x00', @ifru_flags=0x1803}) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f00000001c0)=""/4096) 2018/02/28 00:51:11 executing program 7: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000100)='cpuset\x00') exit(0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000080)={0x20, 0x5, 0x5, 0x0, 0x7f, 0x9, 0x9c, 0x4c, 0x1, 0xffff, 0x92db}, 0xb) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f00000000c0)) readv(r1, &(0x7f000004ffe0)=[{&(0x7f0000000000)=""/128, 0xe6}], 0x222) 2018/02/28 00:51:11 executing program 6: syz_emit_ethernet(0x0, &(0x7f0000000180)=ANY=[], &(0x7f0000000140)) getuid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) syz_open_procfs(r0, &(0x7f0000000280)='net/udplite\x00') madvise(&(0x7f000078f000/0x4000)=nil, 0x4000, 0xc) clone(0x0, &(0x7f00006cc000), &(0x7f0000a25ffc), &(0x7f0000dbb000), &(0x7f000076f000)) chmod(&(0x7f0000000100)='./file0\x00', 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x10100, 0x0) readlinkat(r1, &(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000180)=""/202, 0xca) 2018/02/28 00:51:11 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f1253cf3ea7f04b7b505b6a06beb4b2a86e6ac62f43c44a6530a86bc0d37a6438b99a45ea32b1f4fb20d3b8c10922641bc1cf1c1830e2e114b231d60abc13293cdb2aba127bf8b03990b6d46cc1baf9ce633079ee46a13899fa70ed92578a8f731f2c45795f0214475fa0f5d86d7e6201ebcba1b226b6236efdda3c3df76b76567f99ba95213efdc8f49afa4b9e38c5dfdba6a2900dac1b7a3a40d3573423a4cca77c3d1888423d2e49a5fd4fd624466454cad46393b76601ae0f14b1468b5641a42e3e7256504036949e45c6265ae70c65d3f1e6761a9fed95d492383b047999514f749b538527fc5fd0ea38ce0fdfd6034304aeaa50d7261932b1142530c2524e0c1e3c745aef4cd1b414a28476c6edae67a10c4371367380") readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x61}], 0x1) ppoll(&(0x7f0000000340)=[{r0, 0x8}, {r0, 0x100}, {r0, 0x40}, {r0, 0x4380}, {r0, 0x100}, {r0, 0x8}, {r0, 0x400}, {r0, 0xf1f0ae8f45a522ae}], 0x8, &(0x7f0000000380)={0x77359400}, &(0x7f00000003c0)={0x80000001}, 0x8) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={{{{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0xa, 0x4e21, 0x8e, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xc}}, 0x354}}}, 0x7, 0x100000000, 0x6, "a259814aa4f87cbd225c8d176094f6c4f0cdd40809feb35179d8272992f572e7e1ab33794d9aa8877d7f756c2e4666e4673c8c0038470c2b038255ffd796f46390d9640dd87f4fe1ee935e7223cb955f"}, 0x160) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000300)=0xb49) 2018/02/28 00:51:11 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000000c0)) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)={0xfffffffffffffff9, 0x8, 0x3, 0x7fffffff, 0x7, 0x80000001, 0x5, 0x1, 0x471b, 0x1, 0x80, 0x5}) 2018/02/28 00:51:11 executing program 4: mlock2(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x3, 0x2}) mq_notify(r0, &(0x7f00004f0000)={0x0, 0x0, 0x1, @tid}) r1 = dup(r0) readv(r1, &(0x7f00000b4000)=[{&(0x7f0000938000)=""/247, 0xf7}], 0x1) [ 42.549707] binder_alloc: 6535: binder_alloc_buf, no vma [ 42.558199] binder: 6535:6542 transaction failed 29189/-3, size 0-0 line 3127 [ 42.588097] binder: 6535:6564 got reply transaction with no transaction stack [ 42.598535] binder: 6535:6564 transaction failed 29201/-71, size 0-268435456 line 2920 [ 42.620324] binder: BINDER_SET_CONTEXT_MGR already set [ 42.625847] binder: 6535:6564 ioctl 40046207 0 returned -16 [ 42.631640] binder_alloc: 6535: binder_alloc_buf, no vma [ 42.637203] binder: 6535:6564 transaction failed 29189/-3, size 0-0 line 3127 2018/02/28 00:51:12 executing program 6: syz_emit_ethernet(0x0, &(0x7f0000000180)=ANY=[], &(0x7f0000000140)) getuid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) syz_open_procfs(r0, &(0x7f0000000280)='net/udplite\x00') madvise(&(0x7f000078f000/0x4000)=nil, 0x4000, 0xc) clone(0x0, &(0x7f00006cc000), &(0x7f0000a25ffc), &(0x7f0000dbb000), &(0x7f000076f000)) chmod(&(0x7f0000000100)='./file0\x00', 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x10100, 0x0) readlinkat(r1, &(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000180)=""/202, 0xca) 2018/02/28 00:51:12 executing program 5: r0 = gettid() unshare(0x28060400) exit(0x0) socketpair$ax25(0x3, 0x3, 0x29c5e8d98938d5a8, &(0x7f0000000040)) r1 = syz_open_procfs(r0, &(0x7f0000000000)='smaps\x00') getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000080)={0x999, 0x0, 0xfff, 0x3, 0x0}, &(0x7f00000000c0)=0x10) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000180)="e9131832fff38efc279cb2f86938035f7f9be75a1caa8d46430a0ed7ab0b47027ebe993b184ba78fdb67aba972b9a22c56550d69e9bea48131cb4bd811460085d75e1d4d07f590bc33b0169d5cdd3cebcaa06922cbbe58b35d8bf6b0dc0a0b2d3aa947d9971292fb6d59cf27a6a05f5867fbbcd4f3e587aecfaac68fd4ca3b8074db27022de926d91fe0c2b98d1e16dc8ba213e33d1e4d42d712ab036df73a666cf4fa8447aeb1a8ee") getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={r2, 0x6}, &(0x7f0000000140)=0x8) close(r1) 2018/02/28 00:51:12 executing program 2: r0 = syz_open_dev$sg(&(0x7f00005f5ff7)='/dev/sg#\x00', 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000001000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) ioctl(r0, 0x2283, &(0x7f0000001000)) write$fuse(r0, &(0x7f0000000000)=ANY=[], 0xfffffffffffffdda) 2018/02/28 00:51:12 executing program 3: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x2, 0x0) write$selinux_load(r0, &(0x7f0000000040)=ANY=[], 0xffffffffffffff92) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000080)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x1, r1}) 2018/02/28 00:51:12 executing program 7: r0 = memfd_create(&(0x7f0000000000)='*\x00', 0x3) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'rose0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000100)={r1, 0x1, 0x6, @random="9042539c1a1a"}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') pwrite64(r2, &(0x7f0000000280)="3d67f8f77d6d92069811bb91332ef4705c48105caf7a624063d8572ca563ef9ca92d81b574b5d73ab5856c970c5ac6e658d7829a19d4ae9497ad30957def6857b73ce1cf3e11a8d47dcfb4e917b04eef68b645ee3bcaf370b968a1912c37a26939281c35c61e23af2b6dd410e75e53c28446c5764881c76277a7cc205c417abd03aa9acccc94425a43abf53f44", 0x8d, 0x0) r3 = socket$inet6_icmp(0xa, 0x2, 0x3a) sysfs$3(0x3) sendfile(r0, r0, &(0x7f00000004c0)=0xf, 0x3) ioctl$sock_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000500)) r4 = socket$unix(0x1, 0x5, 0x0) r5 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$describe(0x6, r5, &(0x7f0000000180), 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4018641b, &(0x7f0000000540)={&(0x7f0000ffa000/0x3000)=nil, 0x9af3, 0x5, 0x6b, &(0x7f0000ffb000/0x3000)=nil, 0x10001}) r6 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r6) preadv(r4, &(0x7f0000000480)=[{&(0x7f0000000180)=""/97, 0x61}, {&(0x7f0000000200)=""/90, 0x5a}, {&(0x7f0000000340)=""/109, 0x6d}, {&(0x7f00000003c0)=""/173, 0xad}], 0x4, 0x0) 2018/02/28 00:51:12 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo\x00') openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/validatetrans\x00', 0x1, 0x0) fchdir(r0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='2/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='2/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000300)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x500, 0x0) ioctl$sock_ifreq(r0, 0x8939, &(0x7f0000000140)={'bcsh0\x00', @ifru_mtu=0x5}) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast2}}, &(0x7f00000002c0)=0xe8) ioprio_get$uid(0x3, r3) 2018/02/28 00:51:12 executing program 1: mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000f2f)={{{{0x2, 0x4e20, @rand_addr}}, {{0xa, 0x4e20, 0x0, @empty}}}, 0x0, 0x0, 0x0, "08cf49763f46e535a62fddc552804dbbb42a79a4cb1e3bb8df10ba34f48b8e3ca8aa06a9519f88ac72227db55f504f6b457def6b687d1f4a416d46909d69194da5a3c8e079964dace5124f2b7bcacffa"}, 0x160) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000100)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000140)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x19}, 0x8, 0x45a, 0x40, 0x400, 0x6, 0x20, r1}) 2018/02/28 00:51:12 executing program 4: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pwritev(r0, &(0x7f0000000380)=[{&(0x7f00000000c0)='8', 0x1}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={r1, 0x9be}, 0x8) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000140)={0x100, 0x1, 0x8, 0x74, 0x5}, 0xc) unshare(0x0) [ 42.647440] binder: undelivered TRANSACTION_ERROR: 29201 2018/02/28 00:51:12 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000ae1000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000045df58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x6000, 0x0) close(r0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000040)=0x1) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000080)="714c146d7cbe3f75263e01c78131b1b9", 0x10) [ 42.682751] ------------[ cut here ]------------ [ 42.688004] WARNING: CPU: 1 PID: 6588 at mm/page_alloc.c:3544 __alloc_pages_slowpath+0x1136/0x1d90 [ 42.698339] Kernel panic - not syncing: panic_on_warn set ... [ 42.698339] [ 42.705710] CPU: 1 PID: 6588 Comm: syz-executor3 Not tainted 4.9.84-ge7f51a5 #53 [ 42.713227] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 42.722568] ffff8801d315f668 ffffffff81d956b9 ffffffff83a480c0 ffff8801d315f740 2018/02/28 00:51:12 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000619ff3)='/dev/snd/seq\x00', 0x0, 0x80001) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003bbff4)={0x80000004}) epoll_pwait(r1, &(0x7f0000000080)=[{}], 0x155555555555567b, 0x10000000000, &(0x7f0000000000)={0xffffffffffffffff}, 0x8) 2018/02/28 00:51:12 executing program 2: r0 = socket(0x4018, 0x3, 0x800000000003) connect(r0, &(0x7f0000649000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x3, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}}, 0x12) 2018/02/28 00:51:12 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x22002, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x80000000}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={r2, 0x8}, 0x8) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="0201000006000000ffffffffffffffff040006000000000001feb6a3f67df0b90000000000c3a59c68377d222eaa5185e72b0e0000000000000000000000"], 0x30}, 0x1}, 0x0) [ 42.730605] ffffffff83aa5400 ffffffff81452f46 0000000000000009 ffff8801d315f730 [ 42.738666] ffffffff8142f571 0000000041b58ab3 ffffffff8418b2c0 ffffffff8142f3b5 [ 42.746710] Call Trace: [ 42.749292] [] dump_stack+0xc1/0x128 [ 42.757784] [] ? __alloc_pages_slowpath+0x1136/0x1d90 [ 42.764628] [] panic+0x1bc/0x3a8 [ 42.769639] [] ? percpu_up_read_preempt_enable.constprop.53+0xd7/0xd7 [ 42.777852] [] ? load_image_and_restore+0xf9/0xf9 [ 42.784320] [] ? __warn+0x1a9/0x1e0 [ 42.789576] [] ? __alloc_pages_slowpath+0x1136/0x1d90 [ 42.796395] [] __warn+0x1c4/0x1e0 [ 42.801478] [] warn_slowpath_null+0x2c/0x40 [ 42.807433] [] __alloc_pages_slowpath+0x1136/0x1d90 [ 42.814074] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 42.820884] [] ? _raw_spin_unlock_irq+0x38/0x50 [ 42.827187] [] ? finish_task_switch+0x1ed/0x630 [ 42.833484] [] ? __schedule+0x64d/0x1ba0 [ 42.839166] [] ? __schedule+0x683/0x1ba0 [ 42.844856] [] ? __lock_is_held+0xa1/0xf0 [ 42.850635] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 42.857273] [] ? get_page_from_freelist+0xcff/0x19f0 [ 42.863996] [] ? __might_sleep+0x95/0x1a0 [ 42.870722] [] __alloc_pages_nodemask+0x33b/0x6b0 [ 42.877188] [] ? __alloc_pages_slowpath+0x1d90/0x1d90 [ 42.883998] [] kmalloc_order+0x2a/0x70 [ 42.889507] [] kmalloc_order_trace+0x1f/0x190 [ 42.895628] [] __kmalloc+0x19d/0x310 [ 42.901104] [] keychord_write+0xce/0xbc0 [ 42.906792] [] ? keychord_read+0x510/0x510 [ 42.912667] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 42.919653] [] ? keychord_read+0x510/0x510 [ 42.925512] [] __vfs_write+0x103/0x680 [ 42.931028] [] ? do_iter_readv_writev+0x400/0x400 [ 42.937498] [] ? __might_sleep+0x95/0x1a0 [ 42.943281] [] ? __inode_security_revalidate+0xd9/0x130 [ 42.950274] [] ? avc_policy_seqno+0x9/0x20 [ 42.956138] [] ? selinux_file_permission+0x82/0x460 [ 42.962779] [] ? security_file_permission+0x89/0x1e0 [ 42.969506] [] ? rw_verify_area+0xe5/0x2b0 [ 42.975370] [] vfs_write+0x189/0x530 [ 42.980721] [] SyS_write+0xd9/0x1b0 [ 42.985976] [] ? SyS_read+0x1b0/0x1b0 [ 42.991411] [] ? compat_SyS_ioctl+0x8c/0x2050 [ 42.997545] [] ? do_fast_syscall_32+0xcf/0x870 [ 43.003765] [] ? SyS_read+0x1b0/0x1b0 [ 43.009195] [] do_fast_syscall_32+0x2f5/0x870 [ 43.015321] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 43.021968] [] entry_SYSENTER_compat+0x90/0xa2 [ 43.028785] Dumping ftrace buffer: [ 43.032365] (ftrace buffer empty) [ 43.036044] Kernel Offset: disabled [ 43.039643] Rebooting in 86400 seconds..